diff --git a/components/option/negaposiOption2.js b/components/option/negaposiOption2.js
index fea25d1..006b2ee 100644
--- a/components/option/negaposiOption2.js
+++ b/components/option/negaposiOption2.js
@@ -106,7 +106,8 @@ export default function negaposiOption(dName = [], data = {}) {
         },
         xAxis: [{
             type: 'value',
-            show: false
+            show: false,
+            max: 100,
         }],
         yAxis: [{
             type: 'category',
diff --git a/contrastPackages/brandRatio/weibo/index.wxml b/contrastPackages/brandRatio/weibo/index.wxml
index 97ff45d..d4ebeed 100644
--- a/contrastPackages/brandRatio/weibo/index.wxml
+++ b/contrastPackages/brandRatio/weibo/index.wxml
@@ -95,7 +95,7 @@
             </view>
         </view>
     </view>
-    <view wx:for="{{area}}">
+    <view wx:for="{{area}}" wx:key="index">
         <view style="margin: 20rpx 0 20rpx 32rpx; ">{{item.name}}</view>
         <view class="chart_box" style="margin-top: -100rpx;">
             <view style="float:left;width:342rpx;height:486rpx;">