diff --git a/README.md b/README.md
index 5f88342..ababd7b 100644
--- a/README.md
+++ b/README.md
@@ -132,7 +132,7 @@ set wxmp masters w1&w2&w3...
 
 #set wx relay_mode true
 
-##### 设置指定转发地址，格式为 https://域名/relay?url=%s
+##### 设置指定转发地址，格式为 https://域名/relay?url=%s，不知道不用填
 
 #set wx relaier ?