diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index f09d775..f41d2d3 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -8,4 +8,5 @@ import { Component } from '@angular/core';
 })
 export class AppComponent {
     title = 'app';
+    name = "control"
 }
diff --git a/src/index.html b/src/index.html
index e89ae3d..dffa194 100644
--- a/src/index.html
+++ b/src/index.html
@@ -7,7 +7,7 @@
     <meta http-equiv="Pragma" content="no-cache">
     <meta http-equiv="Cache-control" content="no-cache,no-store">
     <meta http-equiv="Cache" content="no-cache">
-    <meta http-equiv="expires" content="-1, 26 Feb 1997 08:21:57 GMT">
+    <meta http-equiv="expires" content="0, 26 Feb 1997 08:21:57 GMT">
     <title>航班信息查询系统</title>
 
     <!--[if lt IE 9]>