diff --git a/pages/index/index/index.js b/pages/index/index/index.js
index dbf40df..d21cf3a 100644
--- a/pages/index/index/index.js
+++ b/pages/index/index/index.js
@@ -594,7 +594,7 @@ Page({
 	console.log("---首页---分享--");
 	var title="商城首页"
     //分享	
-	if(getApp().globalData.config.store_name){
+	if(getApp().globalData.config && getApp().globalData.config.store_name){
 		 title=getApp().globalData.config.store_name;
 	}else if(getApp().globalData.setting.appName){
 		 title=getApp().globalData.setting.appName;