1 files changed, 1 insertions, 1 deletions
diff --git a/tests/storage/test_monthly_active_users.py b/tests/storage/test_monthly_active_users.py
index 9b1ffc6369..d8d25a6069 100644
--- a/tests/storage/test_monthly_active_users.py
+++ b/tests/storage/test_monthly_active_users.py
@@ -15,7 +15,7 @@ class MonthlyActiveUsersTestCase(tests.unittest.TestCase):
     @defer.inlineCallbacks
     def setUp(self):
         hs = yield setup_test_homeserver()
-        self.mau = MonthlyActiveUsersStore(hs)
+        self.mau = MonthlyActiveUsersStore(None, hs)
 
     @defer.inlineCallbacks
     def test_can_insert_and_count_mau(self):