diff --git a/pages/mine/order/index.vue b/pages/mine/order/index.vue
index dc7f65a..c7cc06f 100644
--- a/pages/mine/order/index.vue
+++ b/pages/mine/order/index.vue
@@ -510,7 +510,7 @@ export default {
   padding: 10px 0;
   position: fixed;
   width: 100%;
-  z-index: 100000000;
+  z-index: 499;
 }
 
 .shareImg {