diff --git a/src/Shentun.Peis.Application/ImportRegularResults/ImportRegularResultAppService.cs b/src/Shentun.Peis.Application/ImportRegularResults/ImportRegularResultAppService.cs
index f1661efb..5423b13b 100644
--- a/src/Shentun.Peis.Application/ImportRegularResults/ImportRegularResultAppService.cs
+++ b/src/Shentun.Peis.Application/ImportRegularResults/ImportRegularResultAppService.cs
@@ -14,13 +14,14 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp;
+using Volo.Abp.Application.Services;
 using Volo.Abp.Domain.Repositories;
 
 namespace Shentun.Peis.ImportRegularResults
 {
     [ApiExplorerSettings(GroupName = "Work")]
     [Authorize]
-    public class ImportRegularResultAppService
+    public class ImportRegularResultAppService : ApplicationService
     {
         private readonly ColumnReferenceCodeManager _columnReferenceCodeManager;
         private readonly SysParmValueManager _sysParmValueManager;