1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/storage/events.py b/synapse/storage/events.py
index 298cb9bada..d96ea3a30e 100644
--- a/synapse/storage/events.py
+++ b/synapse/storage/events.py
@@ -128,6 +128,8 @@ class EventsStore(SQLBaseStore):
                     is_new_state=is_new_state,
                     current_state=current_state,
                 )
+                logger.info("Invalidating %r at %r", event.room_id, stream_ordering)
+                self._events_stream_cache.room_has_changed(None, event.room_id, stream_ordering)
         except _RollbackButIsFineException:
             pass