1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index 00ff02c7cb..59e0a434dc 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -1398,7 +1398,7 @@ class FederationSpaceSummaryServlet(BaseFederationServlet):
                 )
 
         return 200, await self.handler.federation_space_summary(
-            room_id, suggested_only, max_rooms_per_space, exclude_rooms
+            origin, room_id, suggested_only, max_rooms_per_space, exclude_rooms
         )
 
     # TODO When switching to the stable endpoint, remove the POST handler.