diff --git a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor.MudBlazor/Pages/TenantManagement/TenantManagement.razor b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor.MudBlazor/Pages/TenantManagement/TenantManagement.razor
index 5cbd0b1c71..dd5a65a132 100644
--- a/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor.MudBlazor/Pages/TenantManagement/TenantManagement.razor
+++ b/modules/tenant-management/src/Volo.Abp.TenantManagement.Blazor.MudBlazor/Pages/TenantManagement/TenantManagement.razor
@@ -6,6 +6,7 @@
 @using Volo.Abp.MudBlazorUI.Components
 @using Microsoft.Extensions.Localization
 @using Volo.Abp.UI.Navigation.Localization.Resource
+@using Volo.Abp.AspNetCore.Components.Web.Theming.MudBlazor.Layout
 @inject IStringLocalizer<AbpUiNavigationResource> LUiNavigation
 @inherits AbpMudCrudPageBase<ITenantAppService, TenantDto, Guid, GetTenantsInput, TenantCreateDto, TenantUpdateDto>