diff --git a/project/plugins.js b/project/plugins.js
index 6536a1a..65cc91c 100644
--- a/project/plugins.js
+++ b/project/plugins.js
@@ -236,9 +236,10 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 =
 		core.registerEvent("setmusics", function (data) {
 			if (core.getLocalStorage("musics") && core.getLocalStorage("musics").length === 0 || !core.getLocalStorage("musics")) core.setLocalStorage("musics", ['theme.mp3'])
 			let a = core.getLocalStorage('musics')
-			if (!a.includes(data.bgm)) a.push(data.bgm)
-			core.setLocalStorage('musics', a)
-
+			if (!data.bgm) { core.setLocalStorage("musics", ['theme.mp3']) } else {
+				if (!a.includes(data.bgm)) a.push(data.bgm)
+				core.setLocalStorage('musics', a)
+			}
 			core.doAction();
 
 		});
@@ -16444,7 +16445,7 @@ var plugins_bb40132b_638b_4a9f_b028_d3fe47acc8d1 =
 
 	class musicclass {
 		constructor() {
-			this.musics = ["theme.opus"]
+			this.musics = ["theme.mp3"]
 			//music列表
 			//需全塔属性注册并保存在bgms文件夹,每个数组为显示的一页内容
 			this.musicMx = [