diff --git a/client/src/pages/competence/SinglePerformanceCriteriaPage.vue b/client/src/pages/competence/SinglePerformanceCriteriaPage.vue
index 971fe4d6..9a50f902 100644
--- a/client/src/pages/competence/SinglePerformanceCriteriaPage.vue
+++ b/client/src/pages/competence/SinglePerformanceCriteriaPage.vue
@@ -19,7 +19,8 @@ let currentQuestion: PerformanceCriteria | undefined;
 let competencePage: CompetencePage | undefined;
 
 const findCriteria = () => {
-  for (const page of competenceStore.competenceProfilePage()?.children as CompetencePage[]) {
+  for (const page of competenceStore.competenceProfilePage()
+    ?.children as CompetencePage[]) {
     for (const criteria of page.children) {
       if (criteria.slug === route.params["criteriaSlug"]) {
         currentQuestion = criteria;
diff --git a/server/config/urls.py b/server/config/urls.py
index 2635d1d5..5f1b9a82 100644
--- a/server/config/urls.py
+++ b/server/config/urls.py
@@ -7,9 +7,6 @@ from django.urls import include, path, re_path
 from django.views import defaults as default_views
 from grapple import urls as grapple_urls
 from ratelimit.exceptions import Ratelimited
-from wagtail import urls as wagtail_urls
-from wagtail.admin import urls as wagtailadmin_urls
-from wagtail.documents import urls as wagtaildocs_urls
 
 from vbv_lernwelt.core.middleware.auth import django_view_authentication_exempt
 from vbv_lernwelt.core.views import (
@@ -31,6 +28,9 @@ from vbv_lernwelt.course.views import (
     request_course_completion,
     request_course_completion_for_user,
 )
+from wagtail import urls as wagtail_urls
+from wagtail.admin import urls as wagtailadmin_urls
+from wagtail.documents import urls as wagtaildocs_urls
 
 
 def raise_example_error(request):
diff --git a/server/vbv_lernwelt/course/views.py b/server/vbv_lernwelt/course/views.py
index 0428318a..b27e3e80 100644
--- a/server/vbv_lernwelt/course/views.py
+++ b/server/vbv_lernwelt/course/views.py
@@ -79,8 +79,9 @@ def mark_course_completion_view(request):
         page_type = get_wagtail_type(page.specific)
         course = page.specific.get_course()
 
-        mark_course_completion(page_key, request.user,
-                               completion_status=completion_status)
+        mark_course_completion(
+            page_key, request.user, completion_status=completion_status
+        )
 
         response_data = CourseCompletionSerializer(
             CourseCompletion.objects.filter(user=request.user, course_id=course.id),