diff --git a/marconi/tests/queues/storage/base.py b/marconi/tests/queues/storage/base.py
index d71d0d8fa..22743ea3a 100644
--- a/marconi/tests/queues/storage/base.py
+++ b/marconi/tests/queues/storage/base.py
@@ -42,7 +42,8 @@ class ControllerBaseTest(testing.TestBase):
         if not issubclass(self.controller_class, self.controller_base_class):
             self.skipTest('{0} is not an instance of {1}. '
                           'Tests not supported'.format(
-                          self.controller_class, self.controller_base_class))
+                              self.controller_class,
+                              self.controller_base_class))
 
         self.driver = self.driver_class(cfg.ConfigOpts())
         self.controller = self.controller_class(self.driver)
diff --git a/tests/unit/proxy/storage/base.py b/tests/unit/proxy/storage/base.py
index f9dcd3600..43f676151 100644
--- a/tests/unit/proxy/storage/base.py
+++ b/tests/unit/proxy/storage/base.py
@@ -38,7 +38,8 @@ class ControllerBaseTest(testing.TestBase):
         if not issubclass(self.controller_class, self.controller_base_class):
             self.skipTest('{0} is not an instance of {1}. '
                           'Tests not supported'.format(
-                          self.controller_class, self.controller_base_class))
+                              self.controller_class,
+                              self.controller_base_class))
 
         self.driver = self.driver_class()
         self.controller = self.controller_class(self.driver)