diff --git a/public/index.html b/public/index.html
index 7774b2c5d..9489fe428 100755
--- a/public/index.html
+++ b/public/index.html
@@ -13,7 +13,6 @@
   <link rel="stylesheet" type="text/css" href="%PUBLIC_URL%css/edu-purge.css">
   <link rel="stylesheet" type="text/css" href="%PUBLIC_URL%css/editormd.min.css">
   <link rel="stylesheet" type="text/css" href="%PUBLIC_URL%css/merge.css">
-  <link rel="stylesheet" type="text/css" href="%PUBLIC_URL%css/jquery.atwho.min.css">
   <%= htmlWebpackPlugin.tags.headTags %>
 </head>
 <body>
@@ -26,9 +25,6 @@
   <script src="%PUBLIC_URL%js/codemirror/codemirror.js"></script>
   <script src="%PUBLIC_URL%js/editormd/editormd.min.js"></script>
   <script src="%PUBLIC_URL%js/codemirror/merge/merge.js"></script>
-  <!--markdown编辑器中@谁-->
-  <script src="%PUBLIC_URL%js/jquery.caret.min.js"></script>
-  <script src="%PUBLIC_URL%js/jquery.atwho.min.js"></script>
   <%= htmlWebpackPlugin.tags.bodyTags %>
 </body>
 </html>
\ No newline at end of file
