diff --git a/openslides/application/views.py b/openslides/application/views.py
index 680da866c..14fdb57cd 100644
--- a/openslides/application/views.py
+++ b/openslides/application/views.py
@@ -323,7 +323,7 @@ def view_poll(request, poll_id):
         if request.method == 'POST':
             form = PollInvalidForm(request.POST, prefix="poll")
             if form.is_valid():
-                poll.voteinvalid = form.cleaned_data['invalid'] or 0
+                poll.votesinvalid = form.cleaned_data['invalid'] or 0
                 poll.save()
 
             for option in options:
@@ -336,7 +336,7 @@ def view_poll(request, poll_id):
                                            cleaned_data['undesided'] or 0
                     option.save()
         else:
-            form = PollInvalidForm(initial={'invalid': poll.voteinvalid}, prefix="poll")
+            form = PollInvalidForm(initial={'invalid': poll.votesinvalid}, prefix="poll")
             for option in options:
                 option.form = OptionResultForm(initial={
                     'yes': option.voteyes,
diff --git a/openslides/assignment/templates/assignment/poll_view.html b/openslides/assignment/templates/assignment/poll_view.html
index 111a1b81d..9ddde0f45 100644
--- a/openslides/assignment/templates/assignment/poll_view.html
+++ b/openslides/assignment/templates/assignment/poll_view.html
@@ -33,7 +33,7 @@
         {% endfor %}
     </table>
 
-    <label for="id_voteinvalid">{% trans "Invalid" %}:</label>
+    <label for="id_votesinvalid">{% trans "Invalid" %}:</label>
     {{ form.invalid.errors }}{{ form.invalid }}
 
     {% if perms.poll.can_manage_poll %}
diff --git a/openslides/assignment/views.py b/openslides/assignment/views.py
index f441c42e0..ff0891dd7 100644
--- a/openslides/assignment/views.py
+++ b/openslides/assignment/views.py
@@ -199,7 +199,7 @@ def poll_view(request, poll_id, ballotnumber=1):
         if request.method == 'POST':
             form = PollInvalidForm(request.POST, prefix="poll")
             if form.is_valid():
-                poll.voteinvalid = form.cleaned_data['invalid'] or 0
+                poll.votesinvalid = form.cleaned_data['invalid'] or 0
                 poll.save()
 
             success = 0
@@ -214,7 +214,7 @@ def poll_view(request, poll_id, ballotnumber=1):
             if success == options.count():
                 messages.success(request, _("Votes are successfully saved.") )
         else:
-            form = PollInvalidForm(initial={'invalid': poll.voteinvalid}, prefix="poll")
+            form = PollInvalidForm(initial={'invalid': poll.votesinvalid}, prefix="poll")
             for option in options:
                 option.form = OptionResultForm(initial={
                     'yes': option.voteyes,
diff --git a/openslides/poll/models.py b/openslides/poll/models.py
index 223f5bc26..05e11cf3b 100644
--- a/openslides/poll/models.py
+++ b/openslides/poll/models.py
@@ -26,7 +26,7 @@ class Poll(models.Model):
     assignment = models.ForeignKey(Assignment, null=True, blank=True, verbose_name = _("Election"))
     description = models.TextField(null=True, blank=True, verbose_name = _("Description"))
     votescast = models.IntegerField(null=True, blank=True, verbose_name = _("Votes cast"))
-    voteinvalid = models.IntegerField(null=True, blank=True, verbose_name = _("Votes invalid"))
+    votesinvalid = models.IntegerField(null=True, blank=True, verbose_name = _("Votes invalid"))
 
     def add_option(self, option):
         self.save()