diff --git a/chapter2/mysite/myapp/static/scripts/trend.js b/chapter2/mysite/myapp/static/scripts/trend.js
index b80bc71..0e76d9a 100755
--- a/chapter2/mysite/myapp/static/scripts/trend.js
+++ b/chapter2/mysite/myapp/static/scripts/trend.js
@@ -493,10 +493,10 @@ $(function(){
               position : 'center',
                formatter : function (params){
                  console.log(params)
-                 if(params.name == "女性"){
-                   return "女性"+":"+(params.percent + '%')
+                 if(params.name == "华为支持度"){
+                   return "华为支持度"+":"+(params.percent + '%')
                  }else{
-                   return "男性"+":"+(params.percent + '%')
+                   return "小米支持度"+":"+(params.percent + '%')
                  }
                },
            },