diff --git a/docs/index.html b/docs/index.html
index dbc8f40..0be7621 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -11,7 +11,7 @@
 
 <body>
   <div id="app"></div>
-  <script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>
+  <script src="https://cdn.jsdelivr.net/gh/google/code-prettify@master/loader/run_prettify.js"></script>
 <script type="text/javascript" src="bundle.js"></script></body>
 
 </html>
\ No newline at end of file
diff --git a/src/index.html b/src/index.html
index 694d812..5ed7a34 100644
--- a/src/index.html
+++ b/src/index.html
@@ -11,7 +11,7 @@
 
 <body>
   <div id="app"></div>
-  <script src="https://cdn.rawgit.com/google/code-prettify/master/loader/run_prettify.js"></script>
+  <script src="https://cdn.jsdelivr.net/gh/google/code-prettify@master/loader/run_prettify.js"></script>
 </body>
 
 </html>
\ No newline at end of file
