diff --git a/README.md b/README.md
index cc4e76d9..55b2e61a 100644
--- a/README.md
+++ b/README.md
@@ -76,6 +76,7 @@ Available Commands:
   help          Help about any command
   info          用户信息列表
   log           查看trojan日志
+  port          修改trojan端口
   restart       重启trojan
   start         启动trojan
   status        查看trojan状态