diff --git a/TELEPORT-WEB-JSON-RPC.md b/TELEPORT-WEB-JSON-RPC.md
index 80324d2..e325047 100644
--- a/TELEPORT-WEB-JSON-RPC.md
+++ b/TELEPORT-WEB-JSON-RPC.md
@@ -75,7 +75,7 @@ TELEPORT WEB服务在 7190 上监听，其JSON-RPC接口也在此端口上访问
     "port": 23,
     "uname": "root",
     "uauth": "b903239f8543d04b5d13b143087c68d1b2168786408fcbce5f5374fce5edbc8e2a8697c15331677e6ebf0b",
-    "authmode": 1
+    "authmode": 1,
     "protocol": 2
   }
 }