diff --git a/src/music.js b/src/music.js
index 1415f32..73b6e71 100644
--- a/src/music.js
+++ b/src/music.js
@@ -379,8 +379,10 @@ export default class MusicList {
                 })
             }
         } else {
-            this.标题.textContent = item.name                        // 替换标题
-            this.封面.style.backgroundImage = `url(${item.picture})` // 替换封面图像
+            this.标题.textContent = item.name
+            if (item.picture) {
+                this.封面.style.backgroundImage = `url(${item.picture})`
+            }
             // 替换浏览器媒体信息(使系统通知栏显示歌曲信息)
             if ('mediaSession' in navigator) {
                 navigator.mediaSession.metadata = new MediaMetadata({