diff --git a/common.props b/common.props
index 7e720252..fd6b136d 100644
--- a/common.props
+++ b/common.props
@@ -1,7 +1,7 @@
 <Project>
   <PropertyGroup>
     <LangVersion>latest</LangVersion>
-    <Version>0.9.2</Version>
+    <Version>0.9.3</Version>
     <NoWarn>$(NoWarn);CS1591</NoWarn>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <Authors>EasyAbp Team</Authors>
diff --git a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Categories/CategoryRepository.cs b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Categories/CategoryRepository.cs
index 7cc2a26d..f45e385a 100644
--- a/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Categories/CategoryRepository.cs
+++ b/modules/EasyAbp.EShop.Products/src/EasyAbp.EShop.Products.EntityFrameworkCore/EasyAbp/EShop/Products/Categories/CategoryRepository.cs
@@ -6,7 +6,7 @@ using Volo.Abp.EntityFrameworkCore;
 
 namespace EasyAbp.EShop.Products.Categories
 {
-    public class CategoryRepository : EfCoreTreeRepository<ProductsDbContext, Category>, ICategoryRepository
+    public class CategoryRepository : EfCoreTreeRepository<IProductsDbContext, Category>, ICategoryRepository
     {
         public CategoryRepository(IDbContextProvider<IProductsDbContext> dbContextProvider) : base(dbContextProvider)
         {