diff --git a/docs/features/comments.md b/docs/features/comments.md
index 48037735a..6e5a25ca1 100644
--- a/docs/features/comments.md
+++ b/docs/features/comments.md
@@ -45,6 +45,8 @@ afterBody: [
       category: 'Announcements',
       // from data-category-id
       categoryId: 'DIC_kwDOFxRnmM4B-Xg6',
+      // from data-lang
+      lang: 'en'
     }
   }),
 ],
@@ -90,6 +92,10 @@ type Options = {
     // where to put the comment input box relative to the comments
     // defaults to 'bottom'
     inputPosition?: "top" | "bottom"
+
+    // set your preference language here
+    // defaults to 'en'
+    lang?: string
   }
 }
 ```