diff --git a/public/libs/control.js b/public/libs/control.js
index 97a9e66..51bd104 100644
--- a/public/libs/control.js
+++ b/public/libs/control.js
@@ -3585,19 +3585,19 @@ control.prototype.playBgm = function (bgm, startTime) {
 
 ////// 暂停背景音乐的播放 //////
 control.prototype.pauseBgm = function () {
-    if (main.mode != 'play') return;
+    if (main.mode !== 'play') return;
     ancTe.bgm.pause();
 };
 
 ////// 恢复背景音乐的播放 //////
 control.prototype.resumeBgm = function (resumeTime) {
-    if (main.mode != 'play') return;
+    if (main.mode !== 'play') return;
     ancTe.bgm.resume();
 };
 
 ////// 更改背景音乐的播放 //////
 control.prototype.triggerBgm = function () {
-    if (main.mode != 'play') return;
+    if (main.mode !== 'play') return;
 
     core.musicStatus.bgmStatus = !core.musicStatus.bgmStatus;
     if (core.musicStatus.bgmStatus) this.resumeBgm();
diff --git a/src/core/audio/bgm.ts b/src/core/audio/bgm.ts
index 3ff50c3..89aab92 100644
--- a/src/core/audio/bgm.ts
+++ b/src/core/audio/bgm.ts
@@ -63,6 +63,7 @@ export class BgmController extends ResourceController<HTMLAudioElement> {
         if (has(this.playing) || !this.lastBgm) return;
         const bgm = this.get(this.lastBgm);
         bgm.play();
+        this.playing = this.lastBgm;
     }
 
     get(id: BgmIds) {