diff --git a/kit/misc.py b/kit/misc.py
index d052bccf..d430b0ef 100644
--- a/kit/misc.py
+++ b/kit/misc.py
@@ -2,7 +2,6 @@
 from typing import Any, MutableMapping
 
 __all__ = ["flatten_dict"]
-
 def flatten_dict(
     d: MutableMapping[str, Any], parent_key: str = "", sep: str = "."
 ) -> dict[str, Any]: