diff --git a/openslides/assignment/views.py b/openslides/assignment/views.py
index bdee1fba5..e0016fa8c 100644
--- a/openslides/assignment/views.py
+++ b/openslides/assignment/views.py
@@ -498,7 +498,8 @@ class AssignmentPollPDF(PDFView):
         return super(AssignmentPollPDF, self).get(request, *args, **kwargs)
 
     def get_filename(self):
-        filename = u'%s-%s_%s' % (_("Election"), self.poll.assignment.name.replace(' ', '_'), self.poll.get_ballot())
+        filename = u'%s-%s_%s' % (_("Election"), self.poll.assignment.name.replace(' ', '_'),
+            self.poll.get_ballot())
         return filename
 
     def get_template(self, buffer):