1 files changed, 3 insertions, 3 deletions
diff --git a/tests/storage/test_background_update.py b/tests/storage/test_background_update.py
index 1286b4ce2d..ab1f310572 100644
--- a/tests/storage/test_background_update.py
+++ b/tests/storage/test_background_update.py
@@ -1,10 +1,10 @@
-from tests import unittest
+from mock import Mock
+
 from twisted.internet import defer
 
+from tests import unittest
 from tests.utils import setup_test_homeserver
 
-from mock import Mock
-
 
 class BackgroundUpdateTestCase(unittest.TestCase):