diff --git a/pages/indexNew/indexNew.wxml b/pages/indexNew/indexNew.wxml
index 31a3467..011d395 100644
--- a/pages/indexNew/indexNew.wxml
+++ b/pages/indexNew/indexNew.wxml
@@ -50,7 +50,7 @@
           <view class="ul list swiper-wrapper" class="notice_list">
             <view class="swiperview swiper-position">
               <swiper class="swiperitem" indicator-dots="true" autoplay="true" vertical="true" circular="true">
-                <block wx:for="{{noticeList}}" wx:key="{{index}}" wx:for-item="item" wx:for-index="index">
+                <block wx:for="{{noticeList}}" wx:key="index" wx:for-item="item" wx:for-index="index">
                   <swiper-item>
                     <navigator url="/subpages/home/pages/noticeDetail/noticeDetail?id={{item.id}}">
                       <text class="swiper-txt">{{item.noticeTitle}}</text>