diff --git a/publish/changeLog.md b/publish/changeLog.md
index 08e7405..b165033 100644
--- a/publish/changeLog.md
+++ b/publish/changeLog.md
@@ -6,3 +6,7 @@
 ### 调整
 
 - 为了与搜索、歌单操作栏位置统一，现将我的列表-收藏的列表操作栏由底部挪到顶部
+
+### 修复
+
+- 修复tx源的歌词无法显示的问题
diff --git a/src/utils/index.js b/src/utils/index.js
index acd2f45..5182e0f 100644
--- a/src/utils/index.js
+++ b/src/utils/index.js
@@ -30,9 +30,7 @@ export const formatPlayTime2 = time => {
 
 export const b64DecodeUnicode = str => {
   // Going backwards: from bytestream, to percent-encoding, to original string.
-  return decodeURIComponent(window.atob(str).split('').map(function(c) {
-    return '%' + ('00' + c.charCodeAt(0).toString(16)).slice(-2)
-  }).join(''))
+  return Buffer.from(str, 'base64').toString()
 }
 
 const encodeNames = {