1 files changed, 1 insertions, 1 deletions

diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py

index 5820539a92..dc5830450a 100644
--- a/synapse/storage/event_push_actions.py
+++ b/synapse/storage/event_push_actions.py
@@ -49,7 +49,7 @@ class EventPushActionsStore(SQLBaseStore):
             )
         self._simple_insert_many_txn(txn, "event_push_actions", values)
 
-    @cachedInlineCallbacks(num_args=3, lru=True, tree=True)
+    @cachedInlineCallbacks(num_args=3, lru=True, tree=True, max_entries=5000)
     def get_unread_event_push_actions_by_room_for_user(
             self, room_id, user_id, last_read_event_id
     ):