diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/MediaDescriptors/MediaDescriptorAdminAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/MediaDescriptors/MediaDescriptorAdminAppService.cs
index 80029c3168..597c038719 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/MediaDescriptors/MediaDescriptorAdminAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/MediaDescriptors/MediaDescriptorAdminAppService.cs
@@ -2,7 +2,6 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Authorization;
 using Volo.Abp.BlobStoring;
-using Volo.Abp.Content;
 using Volo.Abp.GlobalFeatures;
 using Volo.CmsKit.GlobalFeatures;
 using Volo.CmsKit.MediaDescriptors;