diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogDto.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogDto.cs
index 2e43db655c..e992ae8b1d 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogDto.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application.Contracts/Volo/CmsKit/Admin/Blogs/BlogDto.cs
@@ -1,20 +1,13 @@
 using System;
-using System.ComponentModel.DataAnnotations;
 using Volo.Abp.Application.Dtos;
-using Volo.Abp.Validation;
-using Volo.CmsKit.Blogs;
 
 namespace Volo.CmsKit.Admin.Blogs
 {
     [Serializable]
     public class BlogDto : EntityDto<Guid>
     {
-        [Required]
-        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxNameLength))]
         public string Name { get; set; }
 
-        [Required]
-        [DynamicMaxLength(typeof(BlogConsts), nameof(BlogConsts.MaxSlugLength))]
         public string Slug { get; set; }
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/CmsKitAdminApplicationAutoMapperProfile.cs b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/CmsKitAdminApplicationAutoMapperProfile.cs
index be14293134..13c36ee42a 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/CmsKitAdminApplicationAutoMapperProfile.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Admin.Application/Volo/CmsKit/Admin/CmsKitAdminApplicationAutoMapperProfile.cs
@@ -37,8 +37,7 @@ namespace Volo.CmsKit.Admin
             CreateMap<CreateBlogPostDto, BlogPost>(MemberList.Source);
             CreateMap<UpdateBlogPostDto, BlogPost>(MemberList.Source);
 
-            CreateMap<Blog, BlogDto>(MemberList.Destination)
-                .ReverseMap();
+            CreateMap<Blog, BlogDto>();
 
             CreateMap<BlogFeature, BlogFeatureDto>();