1 files changed, 2 insertions, 2 deletions
diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py
index 2e99f77eb1..482a101c09 100644
--- a/synapse/federation/transport/client.py
+++ b/synapse/federation/transport/client.py
@@ -328,8 +328,8 @@ class TransportLayerClient(object):
         third_party_instance_id=None,
     ):
         if search_filter:
-            # TODO(MSC2197): Move to V1 prefix
-            path = _create_path(FEDERATION_UNSTABLE_PREFIX, "/publicRooms")
+            # this uses MSC2197 (Search Filtering over Federation)
+            path = _create_v1_path("/publicRooms")
 
             data = {"include_all_networks": "true" if include_all_networks else "false"}
             if third_party_instance_id: