1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/app/event_creator.py b/synapse/app/event_creator.py
index a2bdaf2a2c..a34c89fa99 100644
--- a/synapse/app/event_creator.py
+++ b/synapse/app/event_creator.py
@@ -68,6 +68,8 @@ logger = logging.getLogger("synapse.app.event_creator")
 
 
 class EventCreatorSlavedStore(
+    # FIXME(#3714): We need to add UserDirectoryStore as we write directly
+    # rather than going via the correct worker.
     UserDirectoryStore,
     DirectoryStore,
     SlavedTransactionStore,