diff --git a/src/Api/Subscription/Subscription.php b/src/Api/Subscription/Subscription.php
index 3db17f1..88552d0 100644
--- a/src/Api/Subscription/Subscription.php
+++ b/src/Api/Subscription/Subscription.php
@@ -29,8 +29,8 @@
 readonly class Subscription
 {
     public function __construct(
-        private readonly Application $application,
-        private readonly string $subscriptionCode,
+        private Application $application,
+        private string $subscriptionCode,
     ) {
     }