1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 4954b23a0d..6c4fcfb10a 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -779,7 +779,7 @@ class EventCreationHandler(object):
             event, context=context
         )
 
-        self.pusher_pool.on_new_notifications(
+        yield self.pusher_pool.on_new_notifications(
             event_stream_id, max_stream_id,
         )