diff --git a/app/Http/Controllers/CustomerController.php b/app/Http/Controllers/CustomerController.php
index 63a2e62..95459c4 100644
--- a/app/Http/Controllers/CustomerController.php
+++ b/app/Http/Controllers/CustomerController.php
@@ -11,11 +11,9 @@
 
 class CustomerController extends Controller
 {
-    private CustomerRepositoryInterface $customerRepository;
-
-    public function __construct(CustomerRepositoryInterface $customerRepository)
-    {
-        $this->customerRepository = $customerRepository;
+    public function __construct(
+        private CustomerRepositoryInterface $customerRepository
+    ) {
     }
 
     public function index(Request $request)
diff --git a/app/Http/Controllers/ImageController.php b/app/Http/Controllers/ImageController.php
index 885e362..c7de36f 100644
--- a/app/Http/Controllers/ImageController.php
+++ b/app/Http/Controllers/ImageController.php
@@ -9,11 +9,9 @@
 
 class ImageController extends Controller
 {
-    private ImageRepositoryInterface $imageRepository;
-
-    public function __construct(ImageRepositoryInterface $imageRepository)
-    {
-        $this->imageRepository = $imageRepository;
+    public function __construct(
+        private ImageRepositoryInterface $imageRepository
+    ) {
     }
 
     public function store(StoreImageRequest $request, Room $room)
diff --git a/app/Http/Controllers/PaymentController.php b/app/Http/Controllers/PaymentController.php
index 4aa7ce0..03cce9a 100644
--- a/app/Http/Controllers/PaymentController.php
+++ b/app/Http/Controllers/PaymentController.php
@@ -9,11 +9,9 @@
 
 class PaymentController extends Controller
 {
-    private PaymentRepositoryInterface $paymentRepository;
-
-    public function __construct(PaymentRepositoryInterface $paymentRepository)
-    {
-        $this->paymentRepository = $paymentRepository;
+    public function __construct(
+        private PaymentRepositoryInterface $paymentRepository
+    ) {
     }
 
     public function index()
diff --git a/app/Http/Controllers/RoomStatusController.php b/app/Http/Controllers/RoomStatusController.php
index e39dd7b..c0ea31e 100644
--- a/app/Http/Controllers/RoomStatusController.php
+++ b/app/Http/Controllers/RoomStatusController.php
@@ -9,11 +9,9 @@
 
 class RoomStatusController extends Controller
 {
-    private RoomStatusRepositoryInterface $roomStatusRepository;
-
-    public function __construct(RoomStatusRepositoryInterface $roomStatusRepository)
-    {
-        $this->roomStatusRepository = $roomStatusRepository;
+    public function __construct(
+        private RoomStatusRepositoryInterface $roomStatusRepository
+    ) {
     }
 
     public function index(Request $request)
diff --git a/app/Http/Controllers/TransactionController.php b/app/Http/Controllers/TransactionController.php
index c270749..a01dc6e 100644
--- a/app/Http/Controllers/TransactionController.php
+++ b/app/Http/Controllers/TransactionController.php
@@ -7,11 +7,9 @@
 
 class TransactionController extends Controller
 {
-    private TransactionRepositoryInterface $transactionRepository;
-
-    public function __construct(TransactionRepositoryInterface $transactionRepository)
-    {
-        $this->transactionRepository = $transactionRepository;
+    public function __construct(
+        private TransactionRepositoryInterface $transactionRepository
+    ) {
     }
 
     public function index(Request $request)
diff --git a/app/Http/Controllers/TransactionRoomReservationController.php b/app/Http/Controllers/TransactionRoomReservationController.php
index 86475b9..afafd04 100644
--- a/app/Http/Controllers/TransactionRoomReservationController.php
+++ b/app/Http/Controllers/TransactionRoomReservationController.php
@@ -20,11 +20,9 @@
 
 class TransactionRoomReservationController extends Controller
 {
-    private ReservationRepositoryInterface $reservationRepository;
-
-    public function __construct(ReservationRepositoryInterface $reservationRepository)
-    {
-        $this->reservationRepository = $reservationRepository;
+    public function __construct(
+        private ReservationRepositoryInterface $reservationRepository
+    ) {
     }
 
     public function pickFromCustomer(Request $request, CustomerRepositoryInterface $customerRepository)
diff --git a/app/Http/Controllers/TypeController.php b/app/Http/Controllers/TypeController.php
index 9bfad7e..12a1714 100644
--- a/app/Http/Controllers/TypeController.php
+++ b/app/Http/Controllers/TypeController.php
@@ -9,10 +9,9 @@
 
 class TypeController extends Controller
 {
-    private TypeRepositoryInterface $typeRepository;
-
-    public function __construct(TypeRepositoryInterface $typeRepository)
-    {
+    public function __construct(
+        private TypeRepositoryInterface $typeRepository
+    ) {
         $this->typeRepository = $typeRepository;
     }
 
diff --git a/app/Http/Controllers/UserController.php b/app/Http/Controllers/UserController.php
index 1037054..a0c2312 100644
--- a/app/Http/Controllers/UserController.php
+++ b/app/Http/Controllers/UserController.php
@@ -11,10 +11,9 @@
 
 class UserController extends Controller
 {
-    private UserRepositoryInterface $userRepository;
-
-    public function __construct(UserRepositoryInterface $userRepository)
-    {
+    public function __construct(
+        private UserRepositoryInterface $userRepository
+    ) {
         $this->userRepository = $userRepository;
     }