diff --git a/samples/BookStore/src/Acme.BookStore.Application/BookStoreApplicationModule.cs b/samples/BookStore/src/Acme.BookStore.Application/BookStoreApplicationModule.cs
index a97917f774..80488be0e8 100644
--- a/samples/BookStore/src/Acme.BookStore.Application/BookStoreApplicationModule.cs
+++ b/samples/BookStore/src/Acme.BookStore.Application/BookStoreApplicationModule.cs
@@ -1,4 +1,5 @@
-using Volo.Abp.AutoMapper;
+using Volo.Abp.Account;
+using Volo.Abp.AutoMapper;
 using Volo.Abp.FeatureManagement;
 using Volo.Abp.Identity;
 using Volo.Abp.Modularity;
@@ -10,6 +11,7 @@ namespace Acme.BookStore
     [DependsOn(
         typeof(BookStoreDomainModule),
         typeof(BookStoreApplicationContractsModule),
+        typeof(AbpAccountApplicationModule),
         typeof(AbpIdentityApplicationModule),
         typeof(AbpPermissionManagementApplicationModule),
         typeof(AbpTenantManagementApplicationModule),