diff --git a/coriolis/tests/test_cache.py b/coriolis/tests/test_cache.py
index 6e6ba5837..a9dae0a3f 100644
--- a/coriolis/tests/test_cache.py
+++ b/coriolis/tests/test_cache.py
@@ -2,8 +2,9 @@
 # All Rights Reserved.
 
 from unittest import mock
-from coriolis import exception
+
 from coriolis import cache
+from coriolis import exception
 from coriolis.tests import test_base