1 files changed, 4 insertions, 1 deletions
diff --git a/synapse/replication/slave/storage/events.py b/synapse/replication/slave/storage/events.py
index 842ced02d6..cc32c66792 100644
--- a/synapse/replication/slave/storage/events.py
+++ b/synapse/replication/slave/storage/events.py
@@ -173,7 +173,10 @@ class SlavedEventStore(BaseSlavedStore):
     get_room_max_stream_ordering = DataStore.get_room_max_stream_ordering.__func__
 
     get_forward_extremeties_for_room = (
-        EventFederationStore.__dict__["get_forward_extremeties_for_room"]
+        DataStore.get_forward_extremeties_for_room.__func__
+    )
+    _get_forward_extremeties_for_room = (
+        EventFederationStore.__dict__["_get_forward_extremeties_for_room"]
     )
 
     def stream_positions(self):