diff --git a/scripts/_helpers.py b/scripts/_helpers.py
index 0a8b625ff..229903601 100644
--- a/scripts/_helpers.py
+++ b/scripts/_helpers.py
@@ -40,7 +40,8 @@
 BASE_DIR = os.path.abspath(os.path.join(os.path.dirname(__file__), os.pardir))
 
 # absolute path to config.default.yaml
-CONFIG_DEFAULT_PATH = os.path.join(BASE_DIR, 'config.default.yaml')
+CONFIG_DEFAULT_PATH = os.path.join(BASE_DIR, "config.default.yaml")
+
 
 def check_config_version(config, fp_config=CONFIG_DEFAULT_PATH):
     """