1 files changed, 1 insertions, 1 deletions
diff --git a/tests/storage/test_appservice.py b/tests/storage/test_appservice.py
index 48f39df9fe..cbce26a725 100644
--- a/tests/storage/test_appservice.py
+++ b/tests/storage/test_appservice.py
@@ -338,7 +338,7 @@ class ApplicationServiceTransactionStoreTestCase(unittest.HomeserverTestCase):
 
         # we aren't testing store._base stuff here, so mock this out
         # (ignore needed because Mypy won't allow us to assign to a method otherwise)
-        self.store.get_events_as_list = AsyncMock(return_value=events)  # type: ignore[assignment]
+        self.store.get_events_as_list = AsyncMock(return_value=events)  # type: ignore[method-assign]
 
         self.get_success(self._insert_txn(self.as_list[1]["id"], 9, other_events))
         self.get_success(self._insert_txn(service.id, 10, events))