diff --git a/index.html b/index.html
index 07c4526..846883f 100644
--- a/index.html
+++ b/index.html
@@ -5,7 +5,7 @@
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>Pen Docs</title>
   <link rel="stylesheet" href="style.css">
-  <link rel="stylesheet" href="themes.css">
+  <link rel="stylesheet" href="https://raw.githubusercontent.com/Pen-Group/shared/main/css/themes.css">
   <link rel="shortcut icon" href="logo.ico" type="image/x-icon">
 </head>
 <body class="theme-dark">
@@ -21,4 +21,4 @@
   <div class="penPlus-contents" id="documentContents"></div>
   <script src="script.js"></script>
 </body>
-</html>
\ No newline at end of file
+</html>
