diff --git a/IRaCIS.Core.API/Controllers/ExtraController.cs b/IRaCIS.Core.API/Controllers/ExtraController.cs
index 4cf50f92f..56add61fa 100644
--- a/IRaCIS.Core.API/Controllers/ExtraController.cs
+++ b/IRaCIS.Core.API/Controllers/ExtraController.cs
@@ -144,13 +144,10 @@ namespace IRaCIS.Api.Controllers
               .Build();
 
 
-
             IClientProfile profile = DefaultProfile.GetProfile("cn-shanghai", configuration["AliyunOSS:accessKeyId"], configuration["AliyunOSS:accessKeySecret"]);
             DefaultAcsClient client = new DefaultAcsClient(profile);
 
 
-
-
             // 创建一个STS请求
             AssumeRoleRequest request = new AssumeRoleRequest
             {