diff --git a/examples/web_classview.py b/examples/web_classview.py
index 9e7b8f31738..fc3fe67b851 100755
--- a/examples/web_classview.py
+++ b/examples/web_classview.py
@@ -9,7 +9,6 @@
 
 
 class MyView(web.View):
-
     async def get(self) -> web.StreamResponse:
         return web.json_response(
             {