diff --git a/api/models.py b/api/models.py
index 4d6ecfb..2bf84ab 100644
--- a/api/models.py
+++ b/api/models.py
@@ -1,4 +1,4 @@
-from django.db.models import Model, ForeignKey, UUIDField, CharField, DateTimeField
+from django.db.models import Model, ForeignKey, UUIDField, CharField, DateTimeField, CASCADE
 from django.contrib.auth.models import User
 from uuid import uuid4