diff --git a/coupon/couponCollection.html b/coupon/couponCollection.html
index 2758451..80c92de 100644
--- a/coupon/couponCollection.html
+++ b/coupon/couponCollection.html
@@ -15,7 +15,8 @@
     <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/loading.css">
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/loading.js"></script>
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/api2_0.js"></script>
-    <link rel="stylesheet" href="./couponCollection.css">
+    <link rel="stylesheet"
+        href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/couponCollection.css">
     <link rel="stylesheet" href="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/css/tabbar.css">
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/modelPop.js"></script>
     <script src="https://lsxdemall.oss-cn-beijing.aliyuncs.com/MarketingSystem/js/tabbar.js"></script>