diff --git a/polls/views/task.py b/polls/views/task.py
index ac19416..067bb46 100644
--- a/polls/views/task.py
+++ b/polls/views/task.py
@@ -65,7 +65,7 @@ def create_task(request):
             task=task, category=2, image=picture)
 
     for group in groups:
-        users = Group_user.objects.filter(group=group)
+        users = Group_user.objects.filter(group_id=group)
         for u in users:
             g = Group.objects.get(id=group)
             profile = Userprofile.objects.filter(user_id=u.user_id).first()