diff --git a/application/api/model/RoomPit.php b/application/api/model/RoomPit.php
index b393a02..f24ef63 100644
--- a/application/api/model/RoomPit.php
+++ b/application/api/model/RoomPit.php
@@ -970,6 +970,10 @@ class RoomPit extends Model
                 if($on_pit){
                     return ['code' => 0, 'msg' => '麦位有人', 'data' => null];
                 }
+                $OnPit = db::name('vs_room_pit')->where(['room_id' => $room_id, 'pit_number' => $pit_number])->update(['user_id' => $user_id]);
+                if(!$OnPit){
+                    return ['code' => 0, 'msg' => '操作失败', 'data' => null];
+                }
                 //制造上麦信息
                 $FromUserInfo = db::name('user')->where('id',$accept_user_id)->field('id as user_id,nickname,avatar,sex,market_value')->find();
                 $FromUserInfo['icon'][0] = model('UserData')->user_wealth_icon($accept_user_id);//财富图标
diff --git a/application/api/model/Sign.php b/application/api/model/Sign.php
index af70568..7cf3e41 100644
--- a/application/api/model/Sign.php
+++ b/application/api/model/Sign.php
@@ -341,7 +341,6 @@ class Sign extends Model
 
     /*
      * 麦位处理
-     *
      */
     public function pit_number($room_id,$user_id = 0,$type = 0){
         if($type == 1){//上麦或者换麦