diff --git a/生成SSL自签名证书并测试.md b/生成SSL自签名证书并测试.md
index c8ceebd..2db46ec 100644
--- a/生成SSL自签名证书并测试.md
+++ b/生成SSL自签名证书并测试.md
@@ -84,6 +84,7 @@ DNS.3 = wss.local
 IP.1 = 192.168.1.10
 IP.2 = 192.168.1.11
 ```
+域名修改对应是DNS.1，ip修改对应IP.1，根据实际情况进行修改
 ## 命令顺序
 ```bash
 openssl genpkey -algorithm RSA -out server.key