diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/IBlogPostPublicAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/IBlogPostPublicAppService.cs
index 04234b4f06..4709e1219c 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/IBlogPostPublicAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application.Contracts/Volo/CmsKit/Public/Blogs/IBlogPostPublicAppService.cs
@@ -12,7 +12,5 @@ namespace Volo.CmsKit.Public.Blogs
         Task<PagedResultDto<BlogPostPublicDto>> GetListAsync([NotNull] string blogSlug, PagedAndSortedResultRequestDto input);
 
         Task<BlogPostPublicDto> GetAsync([NotNull] string blogSlug, [NotNull] string blogPostSlug);
-
-        Task<RemoteStreamContent> GetCoverImageAsync(Guid id);
     }
 }
diff --git a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
index 644b4e4cc3..1c8ef3eed5 100644
--- a/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
+++ b/modules/cms-kit/src/Volo.CmsKit.Public.Application/Volo/CmsKit/Public/Blogs/BlogPostPublicAppService.cs
@@ -15,16 +15,12 @@ namespace Volo.CmsKit.Public.Blogs
 
         protected IBlogPostRepository BlogPostRepository { get; }
 
-        protected IBlobContainer<BlogPostCoverImageContainer> BlobContainer { get; }
-
         public BlogPostPublicAppService(
             IBlogRepository blogRepository,
-            IBlogPostRepository blogPostRepository,
-            IBlobContainer<BlogPostCoverImageContainer> blobContainer)
+            IBlogPostRepository blogPostRepository)
         {
             BlogRepository = blogRepository;
             BlogPostRepository = blogPostRepository;
-            BlobContainer = blobContainer;
         }
 
         public virtual async Task<BlogPostPublicDto> GetAsync([NotNull] string blogSlug, [NotNull] string blogPostSlug)
@@ -46,12 +42,5 @@ namespace Volo.CmsKit.Public.Blogs
                 await BlogPostRepository.GetCountAsync(blog.Id),
                 ObjectMapper.Map<List<BlogPost>, List<BlogPostPublicDto>>(blogPosts));
         }
-
-        public virtual async Task<RemoteStreamContent> GetCoverImageAsync(Guid id)
-        {
-            var stream = await BlobContainer.GetAsync(id.ToString());
-
-            return new RemoteStreamContent(stream);
-        }
     }
 }