diff --git a/app/Http/Controllers/RoomControlController.php b/app/Http/Controllers/RoomControlController.php
index dcdba52..b1f63b3 100644
--- a/app/Http/Controllers/RoomControlController.php
+++ b/app/Http/Controllers/RoomControlController.php
@@ -172,12 +172,11 @@ class RoomControlController extends Controller
         
         if ($room->exists && $room->internal_ip !== $validated['ip']) {
             $validated['status'] = 'error';
-            $room->internal_ip = $validated['ip'];
         } else {
             $validated['status'] = 'online';
-            $room->internal_ip ??= $validated['ip']; // 新的話補上
         }
-
+        $room->internal_ip = $validated['ip'];
+        $room->port = 1000;
         $room->is_online=1;
         $room->touch(); // 更新 updated_at
         $room->save();
diff --git a/app/Http/Requests/ReceiveRoomRegisterRequest.php b/app/Http/Requests/ReceiveRoomRegisterRequest.php
index 2945bd0..3641e41 100644
--- a/app/Http/Requests/ReceiveRoomRegisterRequest.php
+++ b/app/Http/Requests/ReceiveRoomRegisterRequest.php
@@ -22,8 +22,6 @@ class ReceiveRoomRegisterRequest extends ApiRequest
     public function rules(): array
     {
         return [
-            'room_name' => 'nullable|string',
-            'room_ip' => 'nullable|string',
             'email' => 'required|email',
             'password' => 'required',
         ];