diff --git a/application/api/model/RoomPit.php b/application/api/model/RoomPit.php
index 917f0d0..a9ff2e0 100644
--- a/application/api/model/RoomPit.php
+++ b/application/api/model/RoomPit.php
@@ -148,7 +148,7 @@ class RoomPit extends Model
     }
 
     //用户下麦
-    public function DownPit($user_id,$room_id,$pit_number)
+    public function DownPit($user_id,$room_id,$pit_number,$type = 0)
     {
         if(!$pit_number){
             $pit_number = db::name('vs_room_pit')->where(['room_id' => $room_id, 'user_id' => $user_id])->value('pit_number');
@@ -162,6 +162,9 @@ class RoomPit extends Model
                 $pit_text = '签约麦';
             }elseif($pit_number == 2){
                 $pit_text = '师父麦';
+                if($type == 0){
+                    return ['code' => 0, 'msg' => '师父麦位不能下麦', 'data' => null];
+                }
             }elseif ($pit_number == 3 || $pit_number == 4 || $pit_number == 5) {
                 $pit_text = '老板麦';
             }elseif($pit_number == 9){
@@ -203,7 +206,7 @@ class RoomPit extends Model
         }
         //在签约麦中不能下麦
         $room_sign = db::name('vs_room_sign')->where(['room_id' => $room_id, 'sign_type' => 1,'sign_user_id' =>$user_id])->find();
-        if($room_sign){
+        if($room_sign && $type == 0){
             return ['code' => 0, 'msg' => '签约麦 不可下麦', 'data' => null];
         }
 
diff --git a/application/api/model/Sign.php b/application/api/model/Sign.php
index 7fe3c65..da2a9a4 100644
--- a/application/api/model/Sign.php
+++ b/application/api/model/Sign.php
@@ -504,7 +504,7 @@ class Sign extends Model
 
             if($on_pit_users){
                 foreach ($on_pit_users as $pit_user){
-                    model('RoomPit')->DownPit($pit_user['user_id'], $room_id, $pit_user['pit_number']);
+                    model('RoomPit')->DownPit($pit_user['user_id'], $room_id, $pit_user['pit_number'],1);
                 }
             }
         }