diff --git a/docs_src/body_fields/tutorial001_an_py310.py b/docs_src/body_fields/tutorial001_an_py310.py
index e0b8dc1b7c..c9d99e1c2b 100644
--- a/docs_src/body_fields/tutorial001_an_py310.py
+++ b/docs_src/body_fields/tutorial001_an_py310.py
@@ -3,7 +3,6 @@ from typing import Annotated
 from fastapi import Body, FastAPI
 from pydantic import BaseModel, Field
 
-
 app = FastAPI()