diff --git a/lib/util/router_util.dart b/lib/util/router_util.dart
index fd76f90..84f956b 100644
--- a/lib/util/router_util.dart
+++ b/lib/util/router_util.dart
@@ -74,7 +74,8 @@ class RouterUtil {
   }
 
   // 回到首页
-  static Future goBackHomePage(BuildContext context){
+  static Future goBackHomePage(BuildContext context) async{
+    await TaobaoAuth.initAuth(context);
     Navigator.popUntil(context, ModalRoute.withName('/homePage'));
   }