diff --git a/docs/index.html b/docs/index.html
index 61f49a2..a6d9014 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -33,6 +33,7 @@
   }
 </script>
 <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
+<script src="//unpkg.com/prismjs/components/prism-java.min.js"></script>
 <script src="https://cdn.jsdelivr.net/npm/docsify-tabs@1"></script>
 <script async defer src="https://buttons.github.io/buttons.js"></script>
 </body>