diff --git a/ecs.php b/ecs.php
index aee42dc..a20090f 100644
--- a/ecs.php
+++ b/ecs.php
@@ -11,9 +11,10 @@
     $config->paths([
         'src',
         'tests/Behat',
+        'spec',
+        'ecs.php',
     ]);
 
     // PHP 7 compatibility
     $config->ruleWithConfiguration(TrailingCommaInMultilineFixer::class, ['elements' => ['arrays']]);
-
 };
diff --git a/src/Extension/UpdatePaymentStateExtension.php b/src/Extension/UpdatePaymentStateExtension.php
index 4f67dde..f0a6752 100644
--- a/src/Extension/UpdatePaymentStateExtension.php
+++ b/src/Extension/UpdatePaymentStateExtension.php
@@ -24,11 +24,20 @@ final class UpdatePaymentStateExtension implements ExtensionInterface
     /** @var PaymentInterface[] */
     private array $scheduledPaymentsToProcess = [];
 
+    private StateMachineInterface $stateMachine;
+
+    private StorageInterface $storage;
+
+    private GetStatusFactoryInterface $getStatusRequestFactory;
+
     public function __construct(
-        private StateMachineInterface $stateMachine,
-        private StorageInterface $storage,
-        private GetStatusFactoryInterface $getStatusRequestFactory
+        StateMachineInterface $stateMachine,
+        StorageInterface $storage,
+        GetStatusFactoryInterface $getStatusRequestFactory
     ) {
+        $this->getStatusRequestFactory = $getStatusRequestFactory;
+        $this->storage = $storage;
+        $this->stateMachine = $stateMachine;
     }
 
     public function onPreExecute(Context $context): void