diff --git a/application/api/model/BarRoom.php b/application/api/model/BarRoom.php
index ee53882d..5bcaba9e 100644
--- a/application/api/model/BarRoom.php
+++ b/application/api/model/BarRoom.php
@@ -65,8 +65,8 @@ class BarRoom extends Model
     //上麦选择礼物
     public function join_pit_choose_gift($user_id,$room_id,$gift_id){
         $pit_gift = db::name('vs_room_bar_pit_gift')->where(['room_id' => $room_id,'user_id' => $user_id])->find();
-        $pit_time = db::name('vs_room_bar')->where('id',$room_id)->value('pit_time');
-        $end_time = time()+$pit_time * 60;
+        $pit_time = db::name('vs_room_bar')->where('id',$room_id)->value('pit_time')??5;
+        $end_time = time() + ($pit_time * 60);
         if($pit_gift){
             // 使用WHERE条件和影响行数验证确保并发安全
             $result = db::name('vs_room_bar_pit_gift')