1 files changed, 1 insertions, 1 deletions
diff --git a/tests/storage/test_registration.py b/tests/storage/test_registration.py
index 58f827d8d3..70c55cd650 100644
--- a/tests/storage/test_registration.py
+++ b/tests/storage/test_registration.py
@@ -53,7 +53,7 @@ class RegistrationStoreTestCase(unittest.TestCase):
                 "user_type": None,
                 "deactivated": 0,
             },
-            (yield self.store.get_user_by_id(self.user_id)),
+            (yield defer.ensureDeferred(self.store.get_user_by_id(self.user_id))),
         )
 
     @defer.inlineCallbacks