diff --git a/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application.Contracts/MyCompanyName/ProductManagement/IProductAppService.cs b/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application.Contracts/MyCompanyName/ProductManagement/IProductAppService.cs
index cfb3aa2c56..5e1b1eea3a 100644
--- a/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application.Contracts/MyCompanyName/ProductManagement/IProductAppService.cs
+++ b/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application.Contracts/MyCompanyName/ProductManagement/IProductAppService.cs
@@ -3,7 +3,7 @@ using System.Threading.Tasks;
 using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 
-namespace MyCompanyName.ProductManagement
+namespace ProductManagement
 {
     public interface IProductAppService : IApplicationService
     {
diff --git a/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application/MyCompanyName/ProductManagement/ProductAppService.cs b/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application/MyCompanyName/ProductManagement/ProductAppService.cs
index b2d261898e..d32d1c1800 100644
--- a/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application/MyCompanyName/ProductManagement/ProductAppService.cs
+++ b/samples/MicroserviceDemo/modules/product/src/ProductManagement.Application/MyCompanyName/ProductManagement/ProductAppService.cs
@@ -6,7 +6,7 @@ using Volo.Abp.Application.Dtos;
 using Volo.Abp.Application.Services;
 using Volo.Abp.Domain.Repositories;
 
-namespace MyCompanyName.ProductManagement
+namespace ProductManagement
 {
     public class ProductAppService : ApplicationService, IProductAppService
     {