diff --git a/frontend/web/assets/js/popo.js b/frontend/web/assets/js/popo.js
index a219f31..25e9f79 100644
--- a/frontend/web/assets/js/popo.js
+++ b/frontend/web/assets/js/popo.js
@@ -1,5 +1,5 @@
 $(function(){
-    var arr=[1,3,5,6,7,8,12];
+    var arr=[0,1,3,5,6,7,8,12];
     $(".prompt").click(function(){
         $(".model_wrap").show();
         $(".model-bg").eq(0).removeClass("unchoose");
@@ -17,7 +17,7 @@ $(function(){
             console.log(key);
             _that.addClass("unchoose");
             $(".model-bg").eq(i+1).removeClass("unchoose");
-            $('#side-menu .av').eq(arr[i+1]).addClass('boo').eq(arr[i]).removeClass('boo');
+            $('#side-menu .av').eq(arr[i]).addClass('boo').parent(arr[i-1]).removeClass('boo');
         });
         _that.find(".Previous").click(function () {
             _that.addClass("unchoose");