diff --git a/docs_src/dependencies/tutorial007_py310.py b/docs_src/dependencies/tutorial007_py310.py
index 717c37022..2ca6d2ede 100644
--- a/docs_src/dependencies/tutorial007_py310.py
+++ b/docs_src/dependencies/tutorial007_py310.py
@@ -1,4 +1,6 @@
 from .database import DBSession
+
+
 async def get_db():
     db = DBSession()
     try: