diff --git a/tests/handlers/test_federation.py b/tests/handlers/test_federation.py

index 9b9c11fab7..712933f9ca 100644
--- a/tests/handlers/test_federation.py
+++ b/tests/handlers/test_federation.py
@@ -256,7 +256,7 @@ class FederationTestCase(unittest.FederatingHomeserverTestCase):
         ]
         for _ in range(0, 8):
             event = make_event_from_dict(
-                self.add_hashes_and_signatures(
+                self.add_hashes_and_signatures_from_other_server(
                     {
                         "origin_server_ts": 1,
                         "type": "m.room.message",