diff --git a/server/vbv_lernwelt/learnpath/models.py b/server/vbv_lernwelt/learnpath/models.py
index 298fec03..4dc97429 100644
--- a/server/vbv_lernwelt/learnpath/models.py
+++ b/server/vbv_lernwelt/learnpath/models.py
@@ -350,7 +350,6 @@ class LearningContentAssignment(LearningContent):
     content_assignment = models.ForeignKey(
         "assignment.Assignment",
         on_delete=models.PROTECT,
-        related_name="+",
     )
 
     assignment_type = models.CharField(