diff --git a/web/iframe.html b/web/iframe.html
index d7aa7dc5..c54d6048 100644
--- a/web/iframe.html
+++ b/web/iframe.html
@@ -4,7 +4,7 @@
   <meta charset="utf-8">
   <meta name="viewport" content="width=device-width,initial-scale=1">
   <title>remark42</title>
-  <script type="text/javascript" src="/remark.js"></script>
+  <script type="text/javascript" src="/web/remark.js"></script>
 </head>
 <body>
 <div id="remark42"></div>
