diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Contents/ContentAdminAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Contents/ContentAdminAppService.cs
index 4695339fd7..06145b2fca 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Contents/ContentAdminAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/Contents/ContentAdminAppService.cs
@@ -4,7 +4,6 @@ using System.Threading.Tasks;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Domain.Repositories;
 using Volo.CmsKit.Contents;
-using Volo.CmsKit.Domain.Volo.CmsKit.Contents;
 using Volo.CmsKit.Permissions;
 
 namespace Volo.CmsKit.Admin.Contents