diff --git a/app/Services/Admin/ActivityService.php b/app/Services/Admin/ActivityService.php
index ba57f99..e302f32 100644
--- a/app/Services/Admin/ActivityService.php
+++ b/app/Services/Admin/ActivityService.php
@@ -94,6 +94,8 @@ class ActivityService extends BaseService
                     'user_id' => $activityRanklist->get($gift->rank -1)?->user_id ?? 0,
                     'activity_id' => $activity->id,
                     'gift_id' => $gift->id,
+                    'created_at' => now(),
+                    'updated_at' => now(),
                 ];
                 if($_userGift['user_id']){
                     $userGifts[] = $_userGift;