diff --git a/src/pages/activity/GuideCode.vue b/src/pages/activity/GuideCode.vue
index 73c4ad5..48b795e 100644
--- a/src/pages/activity/GuideCode.vue
+++ b/src/pages/activity/GuideCode.vue
@@ -187,6 +187,7 @@ export default {
   z-index: 9999;
   padding: 10px;
   border: 1px solid #dfdfdf;
+  right: 0;
 }
 .ivu-table-wrapper {
   overflow: inherit !important;