diff --git a/mkdocs_static_i18n/utils.py b/mkdocs_static_i18n/utils.py
index 0e47a11..214cc28 100644
--- a/mkdocs_static_i18n/utils.py
+++ b/mkdocs_static_i18n/utils.py
@@ -1,4 +1,5 @@
 """Utility functions and classes that aren't limited to any scenario."""
+
 import logging
 from typing import Dict, Optional, TypeVar