diff --git a/coupon/couponCollection.html b/coupon/couponCollection.html
index 5611560..5c84800 100644
--- a/coupon/couponCollection.html
+++ b/coupon/couponCollection.html
@@ -43,7 +43,7 @@
                     background:(viewConfig.search.iswitch==='1'?(viewConfig.search.bgColor):'none'),
                     position:'fixed'
                 }">
-                    <img class="backpresty" @click="backHandler" v-if="goodsShow&&!isKey"
+                    <img class="backpresty" @click="backHandler"
                         src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/img/backprepageBtn.png"
                         alt="">
                     <div class="search-box" v-if="viewConfig.search.iswitch==='1'" @click="searchFn">
@@ -332,10 +332,7 @@
             },
 
             backHandler () {
-                let backUrl = window.history.length;
-                if (window.history.length) {
-                    history.go(-backUrl + 1);
-                }
+                window.location.replace(localStorage.getItem('entryLink'))
             },
 
             // 单条弹框
@@ -393,7 +390,7 @@
                         similar = goodsList.filter(iten => { //goodshow为去重后的数据
                             return iten.product_id == it;
                         });
-                        let flag = [1, 2, 6, 8, 7, 5, 4,22, 11, 3, 10, 20, 21]; //显示的avarivble规则
+                        let flag = [1, 2, 6, 8, 7, 5, 4, 22, 11, 3, 10, 20, 21]; //显示的avarivble规则
                         let minIndex = 7;
                         similar.forEach(item => {
                             let flagIndex = flag.indexOf(item.available);