diff --git a/js/app.js b/js/app.js
index 4732c3b..3ad726a 100644
--- a/js/app.js
+++ b/js/app.js
@@ -115,6 +115,7 @@ Anot({
 
     // 设置循环模式
     SONIST.mode = PLAY_MODE[this.playMode]
+    SONIST.volume = this.volume
 
     SONIST.on('play', time => {
       this.curr.time = time