diff --git a/IRaCIS.Core.API/Controllers/ExtraController.cs b/IRaCIS.Core.API/Controllers/ExtraController.cs
index 353eb31b0..d072ef029 100644
--- a/IRaCIS.Core.API/Controllers/ExtraController.cs
+++ b/IRaCIS.Core.API/Controllers/ExtraController.cs
@@ -187,10 +187,10 @@ namespace IRaCIS.Api.Controllers
         #region 老项目依赖
 
         [HttpGet("user/GenerateSTS")]
-        public IResponseOutput GenerateSTS([FromServices] IOptionsMonitor<AliyunOSSOptions> options)
+        public IResponseOutput GenerateSTS([FromServices] IOptionsMonitor<ObjectStoreServiceOptions> options)
         {
-            var ossOptions = options.CurrentValue;
 
+            var ossOptions = options.CurrentValue.AliyunOSS;
 
             var client = new Client(new AlibabaCloud.OpenApiClient.Models.Config()
             {