diff --git a/notifications_routing/data_source/postgres/postgres_data_source.py b/notifications_routing/data_source/postgres/postgres_data_source.py
index d115de97c2f39b8b45824e4f3e15a3bb9b253bda..48b8bedf211ccbdead7707f91acd343de08fc855 100644
--- a/notifications_routing/data_source/postgres/postgres_data_source.py
+++ b/notifications_routing/data_source/postgres/postgres_data_source.py
@@ -255,6 +255,7 @@ class PostgresDataSource(DataSource):
         """Delete user feed notifications."""
         with self.session() as session:
             user_feed_notifications = session.query(UserFeedNotification).filter(
+                UserFeedNotification.userId == user_id,
                 UserFeedNotification.frequencyType == frequency_type,
                 UserFeedNotification.creationDatetime <= runtime_datetime,
                 UserFeedNotification.deliveryTime == runtime_time,