diff --git a/core/index.html b/core/index.html
index e91b78a..a7e8210 100644
--- a/core/index.html
+++ b/core/index.html
@@ -6,7 +6,7 @@
     <meta name="viewport"
           content="width=device-width, initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"
     />
-    <title>Vite + Vue</title>
+    <title>@vue-office演示demo</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/examples/dist/index.html b/examples/dist/index.html
index 85a8e65..1922120 100644
--- a/examples/dist/index.html
+++ b/examples/dist/index.html
@@ -6,7 +6,7 @@
     <meta name="viewport"
           content="width=device-width, initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0, user-scalable=no"
     />
-    <title>Vite + Vue</title>
+    <title>@vue-office演示demo</title>
     <script type="module" crossorigin src="/vue-office/examples/dist/assets/index-471197f5.js"></script>
     <link rel="stylesheet" href="/vue-office/examples/dist/assets/index-cc8fb346.css">
   </head>
