diff --git a/app/Http/Controllers/RoomControlController.php b/app/Http/Controllers/RoomControlController.php
index f6eec4c..8537737 100644
--- a/app/Http/Controllers/RoomControlController.php
+++ b/app/Http/Controllers/RoomControlController.php
@@ -104,7 +104,7 @@ class RoomControlController extends Controller
             $roomType = strtolower($matches[1]); // 'PC' → 'pc'
             $roomName = $matches[2];             // '101'
         }
-        $branch=Branch::where('name',$validated['branch_name'])->first();
+        $branch = Branch::first();
         $room = Room::where('branch_id', $branch->id)
             ->where('name', $roomName)
             ->where('type', $roomType)
@@ -124,7 +124,7 @@ class RoomControlController extends Controller
         // 7. 回傳 token 與包廂資料
         return ApiResponse::success([
             'token' => $token,
-            'room' => $room,
+            'branch_name' => $branch->name,
         ]);
     }