diff --git a/core/apps/notifications/utils/send_notification.py b/core/apps/notifications/utils/send_notification.py
index 85a8029..73bface 100644
--- a/core/apps/notifications/utils/send_notification.py
+++ b/core/apps/notifications/utils/send_notification.py
@@ -13,7 +13,7 @@ def send_notification(token, title, body, data=None):
     users = list(Notification.objects.exclude(token=token).values_list("user", flat=True))
     user_ids = []
     for user in users:
-        user_ids.append(user.id)
+        user_ids.append(user)
     create_history.delay(user_ids, title, body, data)    
     if not tokens:
         return {"error": "No tokens found"}