diff --git a/flashcards/management/commands/notifyusers.py b/flashcards/management/commands/notifyusers.py
index deec73a..0b51b60 100644
--- a/flashcards/management/commands/notifyusers.py
+++ b/flashcards/management/commands/notifyusers.py
@@ -18,4 +18,4 @@ class Command(BaseCommand):
         notify_list = map(lambda x: x[0], notify_filter)
 
         for user in User.objects.filter(pk__in=notify_list):
-            user[0].notify()
+            user.notify()