diff --git a/index.html b/index.html
index a21b160..b8f5bd2 100644
--- a/index.html
+++ b/index.html
@@ -179,7 +179,6 @@ disableDevtool(options);</code></p>
         disable-devtool-auto 
         md5='1aabac6d068eef6a7bad3fdf50a05cc8' 
         src='https://cdn.jsdelivr.net/npm/disable-devtool@0.1.0/disable-devtool.min.js#use'
-        url='https://github.com/theajack/disable-devtool'
     ></script>
     <!-- <script disable-devtool-auto md5='1aabac6d068eef6a7bad3fdf50a05cc8' src='./npm/disable-devtool.min.js'></script> -->
     <script>