diff --git a/home/views/h5/market/sylive2/ucenter/win.php b/home/views/h5/market/sylive2/ucenter/win.php
index 43e0ba0b..143ce2ee 100644
--- a/home/views/h5/market/sylive2/ucenter/win.php
+++ b/home/views/h5/market/sylive2/ucenter/win.php
@@ -7,7 +7,7 @@
             <div class="mt30 bg-fff ulib-r20" v-for="(item,index) in list">
                 <a class="block relative overflowhidden ulib-rt20" :href="item.url">
                     <div class="orderTip2 text-center font-24 color-fff bg-ff5a5a">{{item.title}}</div>
-                    <img class="imgsize-690X345" :src="item.img" alt="#">
+                    <img class="imgsize-750X680" :src="item.img" alt="#">
                 </a>
                 <div class="inner30 pt20">
                     <div class="relative pr150">