diff --git a/app/Http/Controllers/RoomControlController.php b/app/Http/Controllers/RoomControlController.php
index 4d90f82..b9b932e 100644
--- a/app/Http/Controllers/RoomControlController.php
+++ b/app/Http/Controllers/RoomControlController.php
@@ -5,12 +5,12 @@ namespace App\Http\Controllers;
 use App\Http\Requests\ReceiveRoomRegisterRequest;
 use App\Http\Requests\ReceiveRoomStatusDataRequest;
 use App\Http\Requests\SendRoomSwitchCommandRequest;
-use App\Http\Requests\ReceiveSwitchRequest;
 use App\Services\TcpSocketClient;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Support\Facades\Auth;
 use App\Models\Branch;
 use App\Models\Room;
+use App\Models\MachineStatus;
 use App\Enums\RoomStatus;
 use App\Http\Responses\ApiResponse;