diff --git a/app/ScheduledNode/UseCases/CreateScheduledNodeRequest.php b/app/ScheduledNode/UseCases/CreateScheduledNodeRequest.php
index 153dddc..1fb9c80 100644
--- a/app/ScheduledNode/UseCases/CreateScheduledNodeRequest.php
+++ b/app/ScheduledNode/UseCases/CreateScheduledNodeRequest.php
@@ -7,7 +7,7 @@ use DateTimeImmutable;
 class CreateScheduledNodeRequest
 {
     public function __construct(
-        public DateTimeImmutable $date,
-        public int $planId,
+        public ?DateTimeImmutable $date,
+        public ?int $planId,
     ) {}
 }