diff --git a/docs/en/docs/tutorial/body-multiple-params.md b/docs/en/docs/tutorial/body-multiple-params.md
index 1bc8f1436..a4484147f 100644
--- a/docs/en/docs/tutorial/body-multiple-params.md
+++ b/docs/en/docs/tutorial/body-multiple-params.md
@@ -109,7 +109,7 @@ q: Optional[str] = None
 
 as in:
 
-```Python hl_lines="27"
+```Python hl_lines="28"
 {!../../../docs_src/body_multiple_params/tutorial004.py!}
 ```