diff --git a/package-lock.json b/package-lock.json
index b0075170..30b81b4c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "lx-music-desktop",
-  "version": "1.19.0-beta4",
+  "version": "1.19.0-beta6",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
diff --git a/package.json b/package.json
index 28b536e9..a8d20318 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "lx-music-desktop",
-  "version": "1.19.0-beta5",
+  "version": "1.19.0-beta6",
   "description": "一个免费的音乐查找助手",
   "main": "./dist/electron/main.js",
   "productName": "lx-music-desktop",
diff --git a/src/renderer/utils/lyric-font-player/line-player.js b/src/renderer/utils/lyric-font-player/line-player.js
index 6da883d4..1da2dbc9 100644
--- a/src/renderer/utils/lyric-font-player/line-player.js
+++ b/src/renderer/utils/lyric-font-player/line-player.js
@@ -40,9 +40,7 @@ module.exports = class LinePlayer {
   }
 
   _initTag() {
-    this.tags = {
-      offset: 0,
-    }
+    this.tags = {}
     for (let tag in tagRegMap) {
       const matches = this.lyric.match(new RegExp(`\\[${tagRegMap[tag]}:([^\\]]*)]`, 'i'))
       this.tags[tag] = (matches && matches[1]) || ''
@@ -50,6 +48,8 @@ module.exports = class LinePlayer {
     if (this.tags.offset) {
       let offset = parseInt(this.tags.offset)
       this.tags.offset = Number.isNaN(offset) ? 0 : offset
+    } else {
+      this.tags.offset = 0
     }
   }