diff --git a/3.1-User-Scripts.md b/3.1-User-Scripts.md
index e0d735c..d7efa24 100644
--- a/3.1-User-Scripts.md
+++ b/3.1-User-Scripts.md
@@ -75,7 +75,7 @@ Object.defineProperty(window,'name',{
  * Test: https://mathiasbynens.github.io/rel-noopener/
 
 ```js
-/ ==UserScript==
+// ==UserScript==
 // @name        Clear window.opener
 // @description Prevents tampering with window.opener.
 // @namespace   localhost