1 files changed, 1 insertions, 1 deletions

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

index 9b136f3119..34ca3b9a54 100644
--- a/synapse/storage/presence.py
+++ b/synapse/storage/presence.py
@@ -39,7 +39,7 @@ class PresenceStore(SQLBaseStore):
             desc="has_presence_state",
         )
 
-    @cached()
+    @cached(max_entries=2000)
     def get_presence_state(self, user_localpart):
         return self._simple_select_one(
             table="presence",