diff --git a/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor b/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor
index b2fca5a2..89e69c5b 100644
--- a/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor
+++ b/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor
@@ -2,7 +2,7 @@
 
 <Layout SideWidth="0" IsPage="true" ShowGotoTop="true" ShowCollapseBar="true"
         IsFullSide="@IsFullSide" IsFixedHeader="@IsFixedHeader" IsFixedFooter="@IsFixedFooter" ShowFooter="@ShowFooter"
-        Menus="@Menus" UseTabSet="@UseTabSet" NotAuthorized="@NotAuthorized" TabItemTextDictionary="@TabItemTextDictionary" AdditionalAssemblies="new[] { GetType().Assembly }" class="@Theme">
+        Menus="@Menus" UseTabSet="@UseTabSet" TabItemTextDictionary="@TabItemTextDictionary" AdditionalAssemblies="new[] { GetType().Assembly }" class="@Theme">
     <Header>
         <span class="ml-3 flex-sm-fill d-none d-sm-block">Bootstrap of Blazor</span>
         <Widget></Widget>
@@ -35,6 +35,9 @@
             <a class="page-layout-demo-footer-link" href="https://gitee.com/LongbowEnterprise/BootstrapAdmin" target="_blank">Bootstrap Admin</a>
         </div>
     </Footer>
+    <NotAuthorized>
+        <RedirectToLogin />
+    </NotAuthorized>
 </Layout>
 
 <Drawer Placement="Placement.Right" @bind-IsOpen="@IsOpen" IsBackdrop="true">
diff --git a/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor.cs b/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor.cs
index 4a46fc61..e853b53c 100644
--- a/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor.cs
+++ b/src/blazor/Bootstrap.Client.Blazor.Shared/Shared/MainLayout.razor.cs
@@ -49,27 +49,10 @@ namespace Bootstrap.Client.Blazor.Shared.Shared
         [NotNull]
         public string? UserName { get; private set; }
 
-        [NotNull]
-        private RenderFragment? NotAuthorized { get; set; }
-
         [Inject]
         [NotNull]
         private AuthenticationStateProvider? AuthenticationStateProvider { get; set; }
 
-        /// <summary>
-        /// OnInitialized 方法
-        /// </summary>
-        protected override void OnInitialized()
-        {
-            base.OnInitialized();
-
-            NotAuthorized = builder =>
-            {
-                builder.OpenComponent<RedirectToLogin>(0);
-                builder.CloseComponent();
-            };
-        }
-
         /// <summary>
         /// OnInitialized 方法
         /// </summary>