diff --git a/example/app.js b/example/app.js
index b2d81a2..392992f 100644
--- a/example/app.js
+++ b/example/app.js
@@ -114,7 +114,7 @@ const titleAndDescMap = transformMd(en);
 const App = {
   name: 'App',
   mounted() {
-    hljs.initHighlightingOnLoad();
+    hljs.initHighlighting();
   },
   render(h) {
     const menus = components.map(item => {