diff --git a/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/EntityFrameworkCore/BloggingDbContextModelBuilderExtensions.cs b/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/EntityFrameworkCore/BloggingDbContextModelBuilderExtensions.cs
index 425fb58575..acc400ef3f 100644
--- a/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/EntityFrameworkCore/BloggingDbContextModelBuilderExtensions.cs
+++ b/modules/blogging/src/Volo.Blogging.EntityFrameworkCore/Volo/Blogging/EntityFrameworkCore/BloggingDbContextModelBuilderExtensions.cs
@@ -54,7 +54,7 @@ namespace Volo.Blogging.EntityFrameworkCore
                 b.Property(x => x.Url).IsRequired().HasMaxLength(PostConsts.MaxUrlLength).HasColumnName(nameof(Post.Url));
                 b.Property(x => x.Content).IsRequired(false).HasMaxLength(PostConsts.MaxContentLength).HasColumnName(nameof(Post.Content));
 
-                b.HasMany(question => question.Tags).WithOne().HasForeignKey(qt => qt.PostId);
+                b.HasMany(p => p.Tags).WithOne().HasForeignKey(qt => qt.PostId);
 
                 b.HasOne<Blog>().WithMany().IsRequired().HasForeignKey(p => p.BlogId);
             });