diff --git a/xee/ext_integration_test.py b/xee/ext_integration_test.py
index 5ad9378..a94f524 100644
--- a/xee/ext_integration_test.py
+++ b/xee/ext_integration_test.py
@@ -270,6 +270,7 @@ def test_tile_fetch_kwargs(self):
     self.assertNotIn('initial_delay', arr1.store.tile_fetch_kwargs)
     self.assertEqual(arr1.store.tile_fetch_kwargs['max_retries'], 9)
 
+
 class EEBackendEntrypointTest(absltest.TestCase):
 
   def setUp(self):