diff --git a/openslides/assignments/views.py b/openslides/assignments/views.py
index f24d805a5..f6463dea0 100644
--- a/openslides/assignments/views.py
+++ b/openslides/assignments/views.py
@@ -336,13 +336,13 @@ class AssignmentPDF(PDFView):
             # Add result rows
             elected_candidates = list(assignment.elected)
             length = len(vote_results)
-            for candidate, poll_list in vote_results.iteritems():
+            for candidate, poll_list in vote_results.items():
                 row = []
                 candidate_string = candidate.get_short_name()
                 if candidate in elected_candidates:
                     candidate_string = "* " + candidate_string
-                if candidate.name_suffix and length < 20:
-                    candidate_string += "\n(%s)" % candidate.name_suffix
+                if candidate.structure_level and length < 20:
+                    candidate_string += "\n(%s)" % candidate.structure_level
                 row.append(candidate_string)
                 for vote in poll_list:
                     if vote is None:
diff --git a/tests/integration/assignments/test_views.py b/tests/integration/assignments/test_views.py
new file mode 100644
index 000000000..a23775fcf
--- /dev/null
+++ b/tests/integration/assignments/test_views.py
@@ -0,0 +1,25 @@
+from django.contrib.auth import get_user_model
+from django.core.urlresolvers import reverse
+from rest_framework import status
+from rest_framework.test import APIClient
+
+from openslides.assignments.models import Assignment
+from openslides.utils.test import TestCase
+
+
+class PDF(TestCase):
+    """
+    Tests assignment PDF.
+    """
+    def setUp(self):
+        self.client = APIClient()
+        self.client.login(username='admin', password='admin')
+        self.admin = get_user_model().objects.get(username='admin')
+        self.assignment = Assignment.objects.create(title='test_assignment_OxieG7BioChahteY4aeM', open_posts=1)
+
+    def test_pdf_with_ballot(self):
+        self.assignment.set_candidate(self.admin)
+        self.assignment.create_poll()
+        self.assignment.polls.all()[0].set_published(True)
+        response = self.client.get(reverse('assignments_pdf'))
+        self.assertEqual(response.status_code, status.HTTP_200_OK)