diff --git a/fastapi_cache/coder.py b/fastapi_cache/coder.py
index 178fe26..4ce9432 100644
--- a/fastapi_cache/coder.py
+++ b/fastapi_cache/coder.py
@@ -19,6 +19,8 @@ from starlette.responses import JSONResponse
 from starlette.templating import (
     _TemplateResponse as TemplateResponse,  # pyright: ignore[reportPrivateUsage]
 )
+
+
 class ModelField:
     pass