diff --git a/server/vbv_lernwelt/importer/services.py b/server/vbv_lernwelt/importer/services.py
index f4594a24..20de544f 100644
--- a/server/vbv_lernwelt/importer/services.py
+++ b/server/vbv_lernwelt/importer/services.py
@@ -765,7 +765,7 @@ def create_or_update_course_session_assignment(
             csa.submission_deadline.save()
             csa.evaluation_deadline.start = timezone.make_aware(
                 start
-            ) + timezone.timedelta(days=45)
+            ) + timezone.timedelta(days=60)
             csa.evaluation_deadline.end = None
             csa.evaluation_deadline.save()
     else: