diff --git a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/System/UserService.cs b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/System/UserService.cs
index 9953357f..9d57b950 100644
--- a/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/System/UserService.cs
+++ b/Yi.Abp.Net8/module/rbac/Yi.Framework.Rbac.Application/Services/System/UserService.cs
@@ -66,7 +66,7 @@ namespace Yi.Framework.Rbac.Application.Services.System
 
 
                           .LeftJoin<DeptEntity>((user, dept) => user.DeptId == dept.Id)
-                          .OrderByDescending(user => x.CreationTime)
+                          .OrderByDescending(user => user.CreationTime)
                           .Select((user, dept) => new UserGetListOutputDto(), true)
                           .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);