diff --git a/packages/wechat/AppConference/detail.vue b/packages/wechat/AppConference/detail.vue
index 6ad08148..554da89d 100644
--- a/packages/wechat/AppConference/detail.vue
+++ b/packages/wechat/AppConference/detail.vue
@@ -201,7 +201,7 @@ export default {
         {
           slot: 'joinStatus',
         },
-        { prop: 'checkTime', align: 'center', label: '签到' },
+        { prop: 'signInStatus', align: 'center', label: '签到', formart: v => v === '1' ? '已签到' : '未签到' },
         {
           slot: 'option',
         }