diff --git a/Observer/OrderAddressObserver.php b/Observer/OrderAddressObserver.php
index 992dab1..1b1738d 100644
--- a/Observer/OrderAddressObserver.php
+++ b/Observer/OrderAddressObserver.php
@@ -35,11 +35,6 @@ class OrderAddressObserver implements ObserverInterface
      */
     private $transformService;
 
-    /**
-     * @var OrderService
-     */
-    private $orderService;
-
     /**
      * @param SeQuraTranslationProvider $translationProvider
      * @param TransformEntityService $transformService
@@ -94,7 +89,11 @@ private function handleAddressUpdate(MagentoAddress $magentoAddress): void
         $isShippingAddress = $magentoAddress->getAddressType() === 'shipping';
         $address = $this->transformService->transformAddressToSeQuraOrderAddress($magentoAddress);
 
-        StoreContext::doWithStore($magentoOrder->getStoreId(), [$this->getOrderService(), 'updateOrder'], [
+        $orderService = StoreContext::doWithStore($magentoOrder->getStoreId(), function () {
+            return ServiceRegister::getService(OrderService::class);
+        });
+
+        StoreContext::doWithStore($magentoOrder->getStoreId(), [$orderService, 'updateOrder'], [
             new OrderUpdateData(
                 $magentoOrder->getIncrementId(), null, null,
                 $isShippingAddress ? $address : null,
@@ -103,20 +102,6 @@ private function handleAddressUpdate(MagentoAddress $magentoAddress): void
         ]);
     }
 
-    /**
-     * Returns an instance of Order service.
-     *
-     * @return OrderService
-     */
-    private function getOrderService(): OrderService
-    {
-        if (!isset($this->orderService)) {
-            $this->orderService = ServiceRegister::getService(OrderService::class);
-        }
-
-        return $this->orderService;
-    }
-
     /**
      * Handles the update address errors.
      *
diff --git a/Observer/OrderCancellationObserver.php b/Observer/OrderCancellationObserver.php
index 70c686b..7d40ff5 100644
--- a/Observer/OrderCancellationObserver.php
+++ b/Observer/OrderCancellationObserver.php
@@ -30,11 +30,6 @@ class OrderCancellationObserver implements ObserverInterface
      */
     private $translationProvider;
 
-    /**
-     * @var OrderService
-     */
-    private $orderService;
-
     /**
      * @param SeQuraTranslationProvider $translationProvider
      */
@@ -79,7 +74,11 @@ private function handleCancellation(MagentoOrder $orderData): void
             throw new LocalizedException($this->translationProvider->translate('sequra.error.cannotCancel'));
         }
 
-        StoreContext::doWithStore($orderData->getStoreId(), [$this->getOrderService(), 'updateOrder'], [
+        $orderService = StoreContext::doWithStore($orderData->getStoreId(), function () {
+            return ServiceRegister::getService(OrderService::class);
+        });
+
+        StoreContext::doWithStore($orderData->getStoreId(), [$orderService, 'updateOrder'], [
             new OrderUpdateData(
                 $orderData->getIncrementId(),
                 new SeQuraCart($orderData->getOrderCurrencyCode()),
@@ -89,20 +88,6 @@ private function handleCancellation(MagentoOrder $orderData): void
         ]);
     }
 
-    /**
-     * Returns an instance of Order service.
-     *
-     * @return OrderService
-     */
-    private function getOrderService(): OrderService
-    {
-        if (!isset($this->orderService)) {
-            $this->orderService = ServiceRegister::getService(OrderService::class);
-        }
-
-        return $this->orderService;
-    }
-
     /**
      * Handles the order cancellation errors.
      *
diff --git a/Observer/OrderShipmentObserver.php b/Observer/OrderShipmentObserver.php
index dfa3130..0ed06da 100644
--- a/Observer/OrderShipmentObserver.php
+++ b/Observer/OrderShipmentObserver.php
@@ -34,11 +34,6 @@ class OrderShipmentObserver implements ObserverInterface
      */
     private $transformService;
 
-    /**
-     * @var OrderService
-     */
-    private $orderService;
-
     /**
      * @param SeQuraTranslationProvider $translationProvider
      * @param TransformEntityService $transformService
@@ -89,7 +84,11 @@ private function handleShipment(MagentoShipment $shipmentData): void
         $unshippedCart = $this->transformService->transformOrderCartToSeQuraCart($orderData, false);
         $shippedCart = $this->transformService->transformOrderCartToSeQuraCart($orderData, true);
 
-        StoreContext::doWithStore($orderData->getStoreId(), [$this->getOrderService(), 'updateOrder'], [
+        $orderService = StoreContext::doWithStore($orderData->getStoreId(), function () {
+            return ServiceRegister::getService(OrderService::class);
+        });
+
+        StoreContext::doWithStore($orderData->getStoreId(), [$orderService, 'updateOrder'], [
             new OrderUpdateData(
                 $orderData->getIncrementId(),
                 $shippedCart,
@@ -100,20 +99,6 @@ private function handleShipment(MagentoShipment $shipmentData): void
         ]);
     }
 
-    /**
-     * Returns an instance of Order service.
-     *
-     * @return OrderService
-     */
-    private function getOrderService(): OrderService
-    {
-        if (!isset($this->orderService)) {
-            $this->orderService = ServiceRegister::getService(OrderService::class);
-        }
-
-        return $this->orderService;
-    }
-
     /**
      * Handles the order shipment errors.
      *