diff --git a/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/BlogPostCommonDto.cs b/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/BlogPostCommonDto.cs
index fa3a16e3aa..a7bc27d713 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/BlogPostCommonDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/BlogPostCommonDto.cs
@@ -5,7 +5,7 @@ using Volo.CmsKit.Users;
 namespace Volo.CmsKit.Contents;
 
 [Serializable]
-public class BlogPostCommonDto : AuditedEntityDto<Guid>, IContent
+public class BlogPostCommonDto : AuditedEntityDto<Guid>
 {
     public Guid BlogId { get; set; }
 
diff --git a/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/PageDto.cs b/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/PageDto.cs
index ae747f04e3..d495c5de20 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/PageDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Common.Application.Contracts/Volo/CmsKit/Contents/PageDto.cs
@@ -5,7 +5,7 @@ using Volo.Abp.Application.Dtos;
 namespace Volo.CmsKit.Contents;
 
 [Serializable]
-public class PageDto : EntityDto<Guid>, IContent
+public class PageDto : EntityDto<Guid>
 {
     public string Title { get; set; }