1 files changed, 1 insertions, 1 deletions
diff --git a/tests/server.py b/tests/server.py
index 659ccce838..08633fe640 100644
--- a/tests/server.py
+++ b/tests/server.py
@@ -722,7 +722,7 @@ def _make_test_homeserver_synchronous(server: HomeServer) -> None:
                 **kwargs,
             )
 
-        pool.runWithConnection = runWithConnection  # type: ignore[assignment]
+        pool.runWithConnection = runWithConnection  # type: ignore[method-assign]
         pool.runInteraction = runInteraction  # type: ignore[assignment]
         # Replace the thread pool with a threadless 'thread' pool
         pool.threadpool = ThreadPool(clock._reactor)