diff --git a/Pages/Index.cshtml b/Pages/Index.cshtml
index 8a5f8e3..0e4d4da 100644
--- a/Pages/Index.cshtml
+++ b/Pages/Index.cshtml
@@ -1,10 +1,10 @@
 @page
 @model IndexModel
 @{
-    ViewData["Title"] = "Home page";
+    ViewData["Title"] = "IoTSharp Gateways ";
 }
 
 <div class="text-center">
     <h1 class="display-4">Welcome</h1>
-    <p>Learn about <a href="https://docs.microsoft.com/aspnet/core">building Web apps with ASP.NET Core</a>.</p>
+   
 </div>
diff --git a/Pages/Shared/_Layout.cshtml b/Pages/Shared/_Layout.cshtml
index 87624e4..cd15a3b 100644
--- a/Pages/Shared/_Layout.cshtml
+++ b/Pages/Shared/_Layout.cshtml
@@ -28,10 +28,9 @@
                         </li>
                         @if (SignInManager.IsSignedIn(User))
                         {
-
-                            <li class="nav-item">
-                                <a class="nav-link text-dark" href="/SlaveAdmin">Modbus 从机管理</a>
-                            </li>
+                                <li class="nav-item">
+                                    <a class="nav-link text-dark" href="/">管理</a>
+                                </li>
                         }
                         <li class="nav-item">
                             <a class="nav-link text-dark" asp-area="" asp-page="/Privacy">Privacy</a>