1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/replication/http/login.py b/synapse/replication/http/login.py
index 7c1197e5dd..f17d3a2da4 100644
--- a/synapse/replication/http/login.py
+++ b/synapse/replication/http/login.py
@@ -64,7 +64,7 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint):
             user_id, device_id, initial_display_name, is_guest
         )
 
-        defer.returnValue((200, {"device_id": device_id, "access_token": access_token}))
+        return (200, {"device_id": device_id, "access_token": access_token})
 
 
 def register_servlets(hs, http_server):