diff --git a/README.md b/README.md
index e6a5610..7f8e51e 100644
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@
 
 ## 🔗下载地址
  
-**下载地址：[⚡️最新版BYD车辆助手PC版下载](https://github.com/flydoos/BYDCarHelper/releases/latest)**
+**下载地址：[⚡️最新版BYD车辆助手PC版下载（已失效）](https://github.com/flydoos/BYDCarHelper/releases/latest)**
 
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