diff --git a/1-js/06-advanced-functions/06-function-object/article.md b/1-js/06-advanced-functions/06-function-object/article.md
index 4797f2ac..ed848c0c 100644
--- a/1-js/06-advanced-functions/06-function-object/article.md
+++ b/1-js/06-advanced-functions/06-function-object/article.md
@@ -67,7 +67,7 @@ alert(user.sayBye.name); // sayBye
 
 There's no magic though. There are cases when there's no way to figure out the right name. In that case, the name property is empty, like here:
 
-```js
+```js run
 // function created inside array
 let arr = [function() {}];