diff --git a/docs/frontend/extending/websocket-api.md b/docs/frontend/extending/websocket-api.md
index 02c7109b..9a2533fe 100644
--- a/docs/frontend/extending/websocket-api.md
+++ b/docs/frontend/extending/websocket-api.md
@@ -55,7 +55,6 @@ async def ws_handle_thumbnail(
     if player is None:
         connection.send_error(
                 msg["id"], "entity_not_found", "Entity not found"
-            )
         )
         return