diff --git a/AKModel/models.py b/AKModel/models.py
index aca3ee91c25ef7677f005b4deec9b99c2d22379e..54f6c16371f248d0d3104be9caf7b3b52c0f20d8 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -32,7 +32,8 @@ class Event(models.Model):
 
     interest_start = models.DateTimeField(verbose_name=_('Interest Window Start'), blank=True, null=True,
                                           help_text=
-                                          _('Opening time for expression of interest. When left blank, no interest indication will be possible.'))
+                                          _('Opening time for expression of interest. When left blank, no interest '
+                                            'indication will be possible.'))
 
     interest_end = models.DateTimeField(verbose_name=_('Interest Window End'), blank=True, null=True,
                                         help_text=_('Closing time for expression of interest.'))
@@ -244,8 +245,8 @@ class AKCategory(models.Model):
     description = models.TextField(blank=True, verbose_name=_("Description"),
                                    help_text=_("Short description of this AK Category"))
     present_by_default = models.BooleanField(blank=True, default=True, verbose_name=_("Present by default"),
-                                             help_text=_("Present AKs of this category by default "
-                                                         "if AK owner did not specify whether this AK should be presented?"))
+                                             help_text=_("Present AKs of this category by default if AK owner did not "
+                                                         "specify whether this AK should be presented?"))
 
     event = models.ForeignKey(to=Event, on_delete=models.CASCADE, verbose_name=_('Event'),
                               help_text=_('Associated event'))
@@ -511,7 +512,7 @@ class AK(models.Model):
             # Tell Django that we have updated the link field
             if update_fields is not None:
                 update_fields = {"link"}.union(update_fields)
-        super().save(force_insert, force_update, using, update_fields)
+        super().save(force_insert=force_insert, force_update=force_update, using=using, update_fields=update_fields)
 
 
 class Room(models.Model):
@@ -642,7 +643,7 @@ class AKSlot(models.Model):
             event_duration = self.event.end - self.event.start
             event_duration_hours = event_duration.days * 24 + event_duration.seconds // 3600
             self.duration = min(self.duration, event_duration_hours)
-        super().save(force_insert, force_update, using, update_fields)
+        super().save(force_insert=force_insert, force_update=force_update, using=using, update_fields=update_fields)
 
 
 class AKOrgaMessage(models.Model):
diff --git a/AKSubmission/tests.py b/AKSubmission/tests.py
index 0dd3392514fd05e8c879274254a238377f5d58c8..b275da78f8c04edb4a83515c4776bc16e6ec46ff 100644
--- a/AKSubmission/tests.py
+++ b/AKSubmission/tests.py
@@ -146,7 +146,8 @@ class ModelViewTests(BasicViewTests, TestCase):
         add_redirect_url = reverse_lazy(f"{self.APP_NAME}:submit_ak", kwargs={'event_slug': 'kif42', 'owner_slug': 'a'})
         response = self.client.post(select_url, {'owner_id': 1})
         self.assertRedirects(response, add_redirect_url, status_code=302, target_status_code=200,
-                             msg_prefix=f"Dispatch redirect to ak submission page failed (should go to {add_redirect_url})")
+                             msg_prefix=f"Dispatch redirect to ak submission page failed "
+                                        "(should go to {add_redirect_url})")
 
     def test_orga_message_submission(self):
         """
@@ -200,7 +201,8 @@ class ModelViewTests(BasicViewTests, TestCase):
         # Test indication outside of indication window -> HTTP 403, counter not increased
         response = self.client.post(interest_api_url)
         self.assertEqual(response.status_code, 403,
-                         "API end point still reachable even though interest indication window ended ({interest_api_url})")
+                         "API end point still reachable even though interest indication window ended "
+                         "({interest_api_url})")
         self.assertEqual(AK.objects.get(pk=1).interest_counter, ak_interest_counter + 1,
                          "Counter was increased even though interest indication window ended")
 
diff --git a/AKSubmission/views.py b/AKSubmission/views.py
index 171baed823a2bf183024ed1f44922605c7a7997d..3bbffa1f55da2c52e635f6349642de921d6b3cad 100644
--- a/AKSubmission/views.py
+++ b/AKSubmission/views.py
@@ -185,8 +185,9 @@ class AKListByCategoryView(AKOverviewView):
     def dispatch(self, request, *args, **kwargs):
         # Override dispatching
         # Needed to handle the checking whether the category exists
-        self.category = get_object_or_404(AKCategory, pk=kwargs[
-            'category_pk'])  # pylint: disable=attribute-defined-outside-init,line-too-long
+        # noinspection PyAttributeOutsideInit
+        # pylint: disable=attribute-defined-outside-init
+        self.category = get_object_or_404(AKCategory, pk=kwargs['category_pk'])
         return super().dispatch(request, *args, **kwargs)
 
     def get_active_category_name(self, context):