diff --git a/lib/assets/javascripts/new-dashboard/main.js b/lib/assets/javascripts/new-dashboard/main.js
index 10cbfb8..39f6902 100644
--- a/lib/assets/javascripts/new-dashboard/main.js
+++ b/lib/assets/javascripts/new-dashboard/main.js
@@ -22,6 +22,7 @@ import 'video.js/dist/lang/zh-CN';
 
 import 'videojs-contrib-hls';
 
+Vue.prototype.$videojs = videojs;
 
 Vue.config.productionTip = false;