diff --git a/docs/refmans/gui/viselements/generic/part.md_template b/docs/refmans/gui/viselements/generic/part.md_template
index d0333d7c8..bface5aff 100644
--- a/docs/refmans/gui/viselements/generic/part.md_template
+++ b/docs/refmans/gui/viselements/generic/part.md_template
@@ -198,6 +198,7 @@ You can also embed an external web page, setting the [*page*](#p-page) property
         ...
         tgb.html("p", "Here is the Wikipedia home page:")
         with tgb.part(page="https://www.wikipedia.org/", height="500px")
+        ```
 
 The resulting page will be displayed as this:
 <figure class="tp-center">