diff --git a/IRaCIS.Core.API/Controllers/ExtraController.cs b/IRaCIS.Core.API/Controllers/ExtraController.cs
index fe14a9a0b..b32bc67ab 100644
--- a/IRaCIS.Core.API/Controllers/ExtraController.cs
+++ b/IRaCIS.Core.API/Controllers/ExtraController.cs
@@ -444,18 +444,16 @@ namespace IRaCIS.Api.Controllers
             var opts = new RestClientOptions(baseUrl);
             using var client = new RestClient(opts);
 
+            //https://bump.sh/logto/doc/logto-management-api/authentication
             var request = new RestRequest("oidc/token", Method.Post);
             request
                 .AddHeader("Content-Type", "application/x-www-form-urlencoded")
                 .AddParameter("grant_type", "client_credentials")
                 .AddParameter("client_id", appId)
                 .AddParameter("client_secret", appSecret)
-                .AddParameter("resource", apiAddress); //必须在界面上配置
-
-            if (scope is not null)
-            {
-                request.AddParameter("scope", scope);
-            }
+                .AddParameter("resource", apiAddress) //注意这里默认值地址和api 地址有区别
+                .AddParameter("scope", scope);
+           
 
             var response = await client.ExecuteAsync<LogtoTokenResponse>(request);