diff --git a/ZR.Admin.WebApi/appsettings.json b/ZR.Admin.WebApi/appsettings.json
index bbead78..0421a75 100644
--- a/ZR.Admin.WebApi/appsettings.json
+++ b/ZR.Admin.WebApi/appsettings.json
@@ -12,13 +12,13 @@
   },
   "conn_zrAdmin_type": 1, //MySql = 0, SqlServer = 1
   "conn_bus_type": 1,
-  "urls": "http://localhost:8888", //项目启动url
+  "urls": "http://localhost:8888", //项目启动url，如果改动端口前端对应devServer也需要进行修改
   "corsUrls": "http://localhost:8887", //跨域地址（前端启动项目，前后端分离单独部署需要设置），多个用","隔开
   "JwtSettings": {
     "Issuer": "ZRAdmin.NET",
     "Audience": "ZRAdmin.NET",
     "SecretKey": "SecretKey-ZRADMIN.NET-20210101",
-    "Expire": 30
+    "Expire": 30//jwt登录过期时间（分）
   },
   "DemoMode": false, //是否演示模式
   "DbKey": "", //数据库加密key