diff --git a/public/themes/simpleboot3/portal/goodsdetails/goods_details.html b/public/themes/simpleboot3/portal/goodsdetails/goods_details.html
index 5a1b1ca..2550870 100644
--- a/public/themes/simpleboot3/portal/goodsdetails/goods_details.html
+++ b/public/themes/simpleboot3/portal/goodsdetails/goods_details.html
@@ -14,7 +14,7 @@
 <div class="detail_box">
     <!-- 顶部 -->
     <div class="detail_top order_top">
-        <a href="javascript:window.history.back()">
+        <a href="javascript:history.go(-1)">
             <img src="__TMPL__/public/assets/images/left2.png" alt="">
         </a>
         <p style="color:white">商品详情</p>