diff --git a/application/api/model/RoomPit.php b/application/api/model/RoomPit.php
index f9c73be..3b85636 100644
--- a/application/api/model/RoomPit.php
+++ b/application/api/model/RoomPit.php
@@ -767,6 +767,10 @@ class RoomPit extends Model
                 if ($is_one_pit) {
                     return ['code' => 0, 'msg' => '麦位上有人', 'data' => null];
                 }
+                $OnPit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => 1])->update(['user_id' => $uid]);
+                if(!$OnPit){
+                    return ['code' => 0, 'msg' => '操作失败', 'data' => null];
+                }
                 //制造上麦信息
                 $FromUserInfo = db::name('user')->where('id',$uid)->field('id as user_id,nickname,avatar,sex')->find();
                 $FromUserInfo['icon'][0] = model('UserData')->user_wealth_icon($uid);//财富图标