diff --git a/index.html b/index.html
index c7c026d..7b15bdd 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="./src/assets/images/Union.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>动态社交网络演化计算系统CYJ0707（优化前3页）</title>
+    <title>动态社交网络演化计算系统CYJ0707（准备替换桥梁节点邻居数据）</title>
   </head>
   <body>
     <div id="app"></div>
