diff --git a/tests/assets/local_dev_config.py b/tests/assets/local_dev_config.py
index 802c49cc..6c68e105 100644
--- a/tests/assets/local_dev_config.py
+++ b/tests/assets/local_dev_config.py
@@ -7,6 +7,7 @@
 from conda_store_server.server.auth import DummyAuthentication
 from conda_store_server.storage import S3Storage
 
+
 # ==================================
 #      conda-store settings
 # ==================================