diff --git a/README.md b/README.md
index ac66156..0a420bc 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,6 @@
 
 ```
 request url：https://wangzc.wang/smAddress
-# 备用地址：https://service-5djxydrf-1256127360.bj.apigw.tencentcs.com/release/address
 request methods: POST
 
 request payload: