diff --git a/CHANGELOG b/CHANGELOG
index 039c03f15..d4ce34efa 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -82,7 +82,7 @@ Core:
 - Fixing error when clearing empty chat [#3199].
 - Added notify system [#3212].
 - Enhanced performance esp. for server restart and first connection of all
-  clients by refactoring autoupdate, Collection and AccessPermission [#3223].
+  clients by refactoring autoupdate, Collection and AccessPermission [#3223, #3539].
 - Fixes autoupdate bug for a user without user.can_see_name permission [#3233].
 - Improved reconnect handling if the server was flushed [#3297].
 - Highlight list entries in a light blue, if a related object is projected
diff --git a/openslides/global_settings.py b/openslides/global_settings.py
index efbc8f9a7..1704e9c7e 100644
--- a/openslides/global_settings.py
+++ b/openslides/global_settings.py
@@ -33,6 +33,7 @@ MIDDLEWARE = [
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    'openslides.utils.autoupdate.AutoupdateBundleMiddleware',
 ]
 
 ROOT_URLCONF = 'openslides.urls'
diff --git a/openslides/utils/autoupdate.py b/openslides/utils/autoupdate.py
index d9b39f4af..8926e9400 100644
--- a/openslides/utils/autoupdate.py
+++ b/openslides/utils/autoupdate.py
@@ -1,7 +1,8 @@
 import json
+import threading
 import time
 import warnings
-from collections import defaultdict
+from collections import OrderedDict, defaultdict
 from typing import Any, Dict, Generator, Iterable, List, Tuple, Union
 
 from channels import Channel, Group
@@ -316,12 +317,23 @@ def send_data_site(message: ChannelMessageFormat) -> None:
             send_or_wait(Channel(channel_name).send, {'text': json.dumps(output)})
 
 
+def to_ordered_dict(d):
+    """
+    Little helper to hash information dict in inform_*_data.
+    """
+    if isinstance(d, dict):
+        result = OrderedDict([(key, to_ordered_dict(d[key])) for key in sorted(d.keys())])
+    else:
+        result = d
+    return result
+
+
 def inform_changed_data(instances: Union[Iterable[Model], Model], information: Dict[str, Any]=None) -> None:
     """
     Informs the autoupdate system and the caching system about the creation or
-    update of an element.
+    update of an element. This is done via the AutoupdateBundleMiddleware.
 
-    The argument instances can be one instance or an interable over instances.
+    The argument instances can be one instance or an iterable over instances.
     """
     root_instances = set()
     if not isinstance(instances, Iterable):
@@ -334,41 +346,37 @@ def inform_changed_data(instances: Union[Iterable[Model], Model], information: D
             # Instance has no method get_root_rest_element. Just ignore it.
             pass
 
-    # Generates an collection element list for the root_instances.
-    collection_elements = []  # type: List[CollectionElement]
-    for root_instance in root_instances:
-        collection_elements.append(
-            CollectionElement.from_instance(
+    # Put all collection elements into the autoupdate_bundle.
+    bundle = autoupdate_bundle.get(threading.get_ident())
+    if bundle is not None:
+        # Run autoupdate only if the bundle exists because we are in a request-response-cycle.
+        for root_instance in root_instances:
+            collection_element = CollectionElement.from_instance(
                 root_instance,
-                information=information))
-    # If currently there is an open database transaction, then the
-    # send_autoupdate function is only called, when the transaction is
-    # commited. If there is currently no transaction, then the function
-    # is called immediately.
-    transaction.on_commit(lambda: send_autoupdate(collection_elements))
+                information=information)
+            key = root_instance.get_collection_string() + str(root_instance.get_rest_pk()) + str(to_ordered_dict(information))
+            bundle[key] = collection_element
 
 
 def inform_deleted_data(elements: Iterable[Tuple[str, int]], information: Dict[str, Any]=None) -> None:
     """
     Informs the autoupdate system and the caching system about the deletion of
-    elements.
+    elements. This is done via the AutoupdateBundleMiddleware.
 
     The argument information is added to each collection element.
     """
-    # Go through each pair of collection_string and id and generate a collection
-    # element from it.
-    collection_elements = []  # type: List[CollectionElement]
-    for element in elements:
-        collection_elements.append(CollectionElement.from_values(
-            collection_string=element[0],
-            id=element[1],
-            deleted=True,
-            information=information))
-    # If currently there is an open database transaction, then the
-    # send_autoupdate function is only called, when the transaction is
-    # commited. If there is currently no transaction, then the function
-    # is called immediately.
-    transaction.on_commit(lambda: send_autoupdate(collection_elements))
+    # Put all stuff to be deleted into the autoupdate_bundle.
+    bundle = autoupdate_bundle.get(threading.get_ident())
+    if bundle is not None:
+        # Run autoupdate only if the bundle exists because we are in a request-response-cycle.
+        for element in elements:
+            collection_element = CollectionElement.from_values(
+                collection_string=element[0],
+                id=element[1],
+                deleted=True,
+                information=information)
+            key = element[0] + str(element[1]) + str(to_ordered_dict(information))
+            bundle[key] = collection_element
 
 
 def inform_data_collection_element_list(collection_elements: List[CollectionElement],
@@ -377,14 +385,45 @@ def inform_data_collection_element_list(collection_elements: List[CollectionElem
     Informs the autoupdate system about some collection elements. This is
     used just to send some data to all users.
     """
-    # If currently there is an open database transaction, then the
-    # send_autoupdate function is only called, when the transaction is
-    # commited. If there is currently no transaction, then the function
-    # is called immediately.
-    transaction.on_commit(lambda: send_autoupdate(collection_elements))
+    # Put all stuff into the autoupdate_bundle.
+    bundle = autoupdate_bundle.get(threading.get_ident())
+    if bundle is not None:
+        # Run autoupdate only if the bundle exists because we are in a request-response-cycle.
+        for collection_element in collection_elements:
+            key = collection_element.collection_string + str(collection_element.id) + str(to_ordered_dict(information))
+            bundle[key] = collection_element
 
 
-def send_autoupdate(collection_elements: List[CollectionElement]) -> None:
+"""
+Global container for autoupdate bundles
+"""
+autoupdate_bundle = {}  # type: Dict[int, Dict[str, CollectionElement]]
+
+
+class AutoupdateBundleMiddleware:
+    """
+    Middleware to handle autoupdate bundling.
+    """
+    def __init__(self, get_response):
+        self.get_response = get_response
+        # One-time configuration and initialization.
+
+    def __call__(self, request):
+        thread_id = threading.get_ident()
+        autoupdate_bundle[thread_id] = {}
+
+        response = self.get_response(request)
+
+        bundle = autoupdate_bundle.pop(thread_id)  # type: Dict[str, CollectionElement]
+        # If currently there is an open database transaction, then the
+        # send_autoupdate function is only called, when the transaction is
+        # commited. If there is currently no transaction, then the function
+        # is called immediately.
+        transaction.on_commit(lambda: send_autoupdate(bundle.values()))
+        return response
+
+
+def send_autoupdate(collection_elements: Iterable[CollectionElement]) -> None:
     """
     Helper function, that sends collection_elements through a channel to the
     autoupdate system.
diff --git a/openslides/utils/collection.py b/openslides/utils/collection.py
index a7515748e..a77e16f84 100644
--- a/openslides/utils/collection.py
+++ b/openslides/utils/collection.py
@@ -3,6 +3,7 @@ from typing import (
     Any,
     Dict,
     Generator,
+    Iterable,
     List,
     Optional,
     Type,
@@ -317,7 +318,7 @@ def format_for_autoupdate(collection_string: str, id: int, action: str, data: Di
     return output
 
 
-def to_channel_message(elements: List[CollectionElement]) -> ChannelMessageFormat:
+def to_channel_message(elements: Iterable[CollectionElement]) -> ChannelMessageFormat:
     """
     Converts a list of collection elements to a dict, that can be send to the
     channels system.
diff --git a/tests/integration/agenda/test_viewset.py b/tests/integration/agenda/test_viewset.py
index 5927a6fbb..bc4331732 100644
--- a/tests/integration/agenda/test_viewset.py
+++ b/tests/integration/agenda/test_viewset.py
@@ -12,7 +12,7 @@ from openslides.core.models import Countdown
 from openslides.motions.models import Motion
 from openslides.topics.models import Topic
 from openslides.users.models import User
-from openslides.utils.autoupdate import inform_changed_data
+from openslides.utils.collection import CollectionElement
 from openslides.utils.test import TestCase
 
 
@@ -207,7 +207,7 @@ class ManageSpeaker(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        CollectionElement.from_instance(admin)
 
         response = self.client.post(
             reverse('item-manage-speaker', args=[self.item.pk]),
@@ -244,7 +244,7 @@ class ManageSpeaker(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        CollectionElement.from_instance(admin)
         speaker = Speaker.objects.add(self.user, self.item)
 
         response = self.client.delete(
diff --git a/tests/integration/assignments/test_viewset.py b/tests/integration/assignments/test_viewset.py
index 01cd20b1e..c2ee1d0cd 100644
--- a/tests/integration/assignments/test_viewset.py
+++ b/tests/integration/assignments/test_viewset.py
@@ -7,7 +7,6 @@ from rest_framework.test import APIClient
 from openslides.assignments.models import Assignment
 from openslides.core.config import config
 from openslides.users.models import User
-from openslides.utils.autoupdate import inform_changed_data
 from openslides.utils.test import TestCase
 
 
@@ -111,7 +110,7 @@ class CanidatureSelf(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        get_redis_connection('default').flushall()
 
         response = self.client.post(reverse('assignment-candidature-self', args=[self.assignment.pk]))
 
@@ -158,7 +157,7 @@ class CanidatureSelf(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        get_redis_connection('default').flushall()
 
         response = self.client.delete(reverse('assignment-candidature-self', args=[self.assignment.pk]))
 
@@ -239,7 +238,7 @@ class CandidatureOther(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        get_redis_connection('default').flushall()
 
         response = self.client.post(
             reverse('assignment-candidature-other', args=[self.assignment.pk]),
@@ -295,7 +294,7 @@ class CandidatureOther(TestCase):
         group_delegates = type(group_staff).objects.get(name='Delegates')
         admin.groups.add(group_delegates)
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
+        get_redis_connection('default').flushall()
 
         response = self.client.delete(
             reverse('assignment-candidature-other', args=[self.assignment.pk]),
diff --git a/tests/integration/motions/test_viewset.py b/tests/integration/motions/test_viewset.py
index c7ad6102c..76a9f45d1 100644
--- a/tests/integration/motions/test_viewset.py
+++ b/tests/integration/motions/test_viewset.py
@@ -17,7 +17,7 @@ from openslides.motions.models import (
     Workflow,
 )
 from openslides.users.models import Group
-from openslides.utils.autoupdate import inform_changed_data
+from openslides.utils.collection import CollectionElement
 from openslides.utils.test import TestCase
 
 
@@ -381,7 +381,7 @@ class CreateMotion(TestCase):
         self.admin = get_user_model().objects.get(username='admin')
         self.admin.groups.add(2)
         self.admin.groups.remove(3)
-        inform_changed_data(self.admin)
+        get_redis_connection('default').flushall()
 
         response = self.client.post(
             reverse('motion-list'),
@@ -448,7 +448,7 @@ class RetrieveMotion(TestCase):
         state.save()
         # The cache has to be cleared, see:
         # https://github.com/OpenSlides/OpenSlides/issues/3396
-        get_redis_connection("default").flushall()
+        get_redis_connection('default').flushall()
         response = guest_client.get(reverse('motion-detail', args=[self.motion.pk]))
         self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
 
@@ -474,15 +474,14 @@ class RetrieveMotion(TestCase):
 
     def test_user_without_can_see_user_permission_to_see_motion_and_submitter_data(self):
         self.motion.submitters.add(get_user_model().objects.get(username='admin'))
-        inform_changed_data(self.motion)
         group = Group.objects.get(pk=1)  # Group with pk 1 is for anonymous and default users.
         permission_string = 'users.can_see_name'
         app_label, codename = permission_string.split('.')
         permission = group.permissions.get(content_type__app_label=app_label, codename=codename)
         group.permissions.remove(permission)
-        inform_changed_data(group)
         config['general_system_enable_anonymous'] = True
         guest_client = APIClient()
+        get_redis_connection('default').flushall()
 
         response_1 = guest_client.get(reverse('motion-detail', args=[self.motion.pk]))
         self.assertEqual(response_1.status_code, status.HTTP_200_OK)
@@ -492,6 +491,7 @@ class RetrieveMotion(TestCase):
         extra_user = get_user_model().objects.create_user(
             username='username_wequePhieFoom0hai3wa',
             password='password_ooth7taechai5Oocieya')
+        get_redis_connection('default').flushall()
         response_3 = guest_client.get(reverse('user-detail', args=[extra_user.pk]))
         self.assertEqual(response_3.status_code, status.HTTP_403_FORBIDDEN)
 
@@ -561,10 +561,10 @@ class UpdateMotion(TestCase):
         self.assertFalse(motion.supporters.exists())
 
     def test_removal_of_supporters(self):
+        # No cache used here.
         admin = get_user_model().objects.get(username='admin')
         group_staff = admin.groups.get(name='Staff')
         admin.groups.remove(group_staff)
-        inform_changed_data(admin)
         self.motion.submitters.add(admin)
         supporter = get_user_model().objects.create_user(
             username='test_username_ahshi4oZin0OoSh9chee',
@@ -572,6 +572,7 @@ class UpdateMotion(TestCase):
         self.motion.supporters.add(supporter)
         config['motions_remove_supporters'] = True
         self.assertEqual(self.motion.supporters.count(), 1)
+        get_redis_connection('default').flushall()
 
         response = self.client.patch(
             reverse('motion-detail', args=[self.motion.pk]),
@@ -629,7 +630,7 @@ class DeleteMotion(TestCase):
         group_delegates = Group.objects.get(name='Delegates')
         self.admin.groups.remove(group_staff)
         self.admin.groups.add(group_delegates)
-        inform_changed_data(self.admin)
+        CollectionElement.from_instance(self.admin)
 
     def put_motion_in_complex_workflow(self):
         workflow = Workflow.objects.get(name='Complex Workflow')
@@ -793,6 +794,7 @@ class SupportMotion(TestCase):
 
     def test_support(self):
         config['motions_min_supporters'] = 1
+        get_redis_connection('default').flushall()
         response = self.client.post(reverse('motion-support', args=[self.motion.pk]))
         self.assertEqual(response.status_code, status.HTTP_200_OK)
         self.assertEqual(response.data, {'detail': 'You have supported this motion successfully.'})
diff --git a/tests/integration/utils/test_autoupdate.py b/tests/integration/utils/test_autoupdate.py
deleted file mode 100644
index c1a8ecd4f..000000000
--- a/tests/integration/utils/test_autoupdate.py
+++ /dev/null
@@ -1,131 +0,0 @@
-from unittest.mock import patch
-
-from channels import DEFAULT_CHANNEL_LAYER
-from channels.asgi import channel_layers
-from channels.tests import ChannelTestCase
-from django.contrib.auth.models import Group
-
-from openslides.assignments.models import Assignment
-from openslides.topics.models import Topic
-from openslides.utils.autoupdate import (
-    inform_changed_data,
-    inform_deleted_data,
-)
-
-
-@patch('openslides.utils.autoupdate.transaction.on_commit', lambda func: func())
-class TestsInformChangedData(ChannelTestCase):
-    # on_commit does not work with Djangos TestCase, see:
-    # https://docs.djangoproject.com/en/1.10/topics/db/transactions/#use-in-tests
-    # In this case it is also not possible to use a TransactionTestCase because
-    # we have to use the ChannelTestCase.
-    # The patch in the class decorator changes on_commit, so the given callable
-    # is called immediately. This is the same behavior as if there would be
-    # no transaction at all.
-
-    def test_change_one_element(self):
-        topic = Topic.objects.create(title='test_topic')
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_changed_data(topic)
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        self.assertEqual(
-            channel_message['elements'][0]['collection_string'],
-            'topics/topic')
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        self.assertEqual(
-            channel_message['elements'][0]['collection_string'],
-            'topics/topic')
-
-    def test_change_many_elements(self):
-        topics = (
-            Topic.objects.create(title='test_topic1'),
-            Topic.objects.create(title='test_topic2'),
-            Topic.objects.create(title='test_topic3'))
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_changed_data(topics)
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 3)
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 3)
-
-    def test_change_with_non_root_rest_elements(self):
-        """
-        Tests that if an root_rest_element is called together with one of its
-        child elements, then there is only the root_rest_element in the channel
-        message.
-        """
-        assignment = Assignment.objects.create(title='test_assignment', open_posts=1)
-        poll = assignment.create_poll()
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_changed_data((assignment, poll))
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-
-    def test_change_only_non_root_rest_element(self):
-        """
-        Tests that if only a non root_rest_element is called, then only the
-        root_rest_element is in the channel.
-        """
-        assignment = Assignment.objects.create(title='test_assignment', open_posts=1)
-        poll = assignment.create_poll()
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_changed_data(poll)
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-
-    def test_change_no_autoupdate_model(self):
-        """
-        Tests that if inform_changed_data() is called with a model that does
-        not support autoupdate, nothing happens. We use the django Group for
-        this (not the OpenSlides Group)
-        """
-        group = Group.objects.create(name='test_group')
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_changed_data(group)
-
-        with self.assertRaises(AssertionError):
-            # self.get_next_message() with require=True raises a AssertionError
-            # if there is no message in the channel
-            self.get_next_message('autoupdate.send_data_projector', require=True)
-
-        with self.assertRaises(AssertionError):
-            # self.get_next_message() with require=True raises a AssertionError
-            # if there is no message in the channel
-            self.get_next_message('autoupdate.send_data_site', require=True)
-
-    def test_delete_one_element(self):
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_deleted_data([('topics/topic', 1)])
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        self.assertTrue(channel_message['elements'][0]['deleted'])
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 1)
-        self.assertTrue(channel_message['elements'][0]['deleted'])
-
-    def test_delete_many_elements(self):
-        channel_layers[DEFAULT_CHANNEL_LAYER].flush()
-
-        inform_deleted_data([('topics/topic', 1), ('topics/topic', 2), ('testmodule/model', 1)])
-
-        channel_message = self.get_next_message('autoupdate.send_data_projector', require=True)
-        self.assertEqual(len(channel_message['elements']), 3)
-        channel_message = self.get_next_message('autoupdate.send_data_site', require=True)
-        self.assertEqual(len(channel_message['elements']), 3)
diff --git a/tests/integration/utils/test_collection.py b/tests/integration/utils/test_collection.py
index 53e9af150..202c9a3c1 100644
--- a/tests/integration/utils/test_collection.py
+++ b/tests/integration/utils/test_collection.py
@@ -62,6 +62,7 @@ class TestCollectionCache(TestCase):
         """
         Tests that no db query is used when the list is received twice.
         """
+        get_redis_connection("default").flushall()
         Topic.objects.create(title='test topic1')
         Topic.objects.create(title='test topic2')
         Topic.objects.create(title='test topic3')
@@ -83,6 +84,7 @@ class TestCollectionCache(TestCase):
         topic_collection = collection.Collection('topics/topic')
         list(topic_collection.get_full_data())
 
+        collection.CollectionElement.from_instance(topic3, deleted=True)
         topic3.delete()
 
         with self.assertNumQueries(0):
diff --git a/tests/old/config/test_config.py b/tests/old/config/test_config.py
index 06458a216..c7d7e0301 100644
--- a/tests/old/config/test_config.py
+++ b/tests/old/config/test_config.py
@@ -1,3 +1,5 @@
+from django_redis import get_redis_connection
+
 from openslides.core.config import ConfigVariable, config
 from openslides.core.exceptions import ConfigError, ConfigNotFound
 from openslides.utils.test import TestCase
@@ -55,6 +57,7 @@ class HandleConfigTest(TestCase):
     def test_change_config_value(self):
         self.assertEqual(config['string_var'], 'default_string_rien4ooCZieng6ah')
         config['string_var'] = 'other_special_unique_string dauTex9eAiy7jeen'
+        get_redis_connection('default').flushall()
         self.assertEqual(config['string_var'], 'other_special_unique_string dauTex9eAiy7jeen')
 
     def test_missing_cache_(self):
diff --git a/tests/old/motions/test_models.py b/tests/old/motions/test_models.py
index 18ab6f696..0869c6cdd 100644
--- a/tests/old/motions/test_models.py
+++ b/tests/old/motions/test_models.py
@@ -1,3 +1,5 @@
+from django_redis import get_redis_connection
+
 from openslides.core.config import config
 from openslides.motions.exceptions import WorkflowError
 from openslides.motions.models import Motion, State, Workflow
@@ -130,6 +132,7 @@ class ModelTest(TestCase):
 
     def test_is_amendment(self):
         config['motions_amendments_enabled'] = True
+        get_redis_connection('default').flushall()
         amendment = Motion.objects.create(title='amendment', parent=self.motion)
 
         self.assertTrue(amendment.is_amendment())
@@ -150,6 +153,7 @@ class ModelTest(TestCase):
         If the config is set to manually, the method does nothing.
         """
         config['motions_identifier'] = 'manually'
+        get_redis_connection("default").flushall()
         motion = Motion()
 
         motion.set_identifier()
@@ -165,6 +169,7 @@ class ModelTest(TestCase):
         config['motions_amendments_enabled'] = True
         self.motion.identifier = 'Parent identifier'
         self.motion.save()
+        get_redis_connection("default").flushall()
         motion = Motion(parent=self.motion)
 
         motion.set_identifier()
@@ -179,6 +184,7 @@ class ModelTest(TestCase):
         config['motions_amendments_enabled'] = True
         self.motion.identifier = 'Parent identifier'
         self.motion.save()
+        get_redis_connection("default").flushall()
         Motion.objects.create(title='Amendment1', parent=self.motion)
         motion = Motion(parent=self.motion)