1 files changed, 1 insertions, 2 deletions
diff --git a/tests/test_federation.py b/tests/test_federation.py
index 159a136971..f40ff29b52 100644
--- a/tests/test_federation.py
+++ b/tests/test_federation.py
@@ -137,7 +137,6 @@ class MessageAcceptTests(unittest.TestCase):
         )
         self.assertEqual(self.successResultOf(extrem)[0], "$join:test.serv")
 
-    @unittest.DEBUG
     def test_cant_hide_past_history(self):
         """
         If you send a message, you must be able to provide the direct
@@ -178,7 +177,7 @@ class MessageAcceptTests(unittest.TestCase):
                             for x, y in d.items()
                             if x == ("m.room.member", "@us:test")
                         ],
-                        "auth_chain_ids": d.values(),
+                        "auth_chain_ids": list(d.values()),
                     }
                 )