diff --git a/src/Entity/Db/ProcessStep.php b/src/Entity/Db/ProcessStep.php index e2640a5d1e5d5346b0ce8f1d5adb0dffb70f6b5b..d7aed7aa98e6a7b2875d8c8dbeb880c9bd0389c8 100644 --- a/src/Entity/Db/ProcessStep.php +++ b/src/Entity/Db/ProcessStep.php @@ -93,13 +93,13 @@ class ProcessStep return $this; } - public function setLabel($label) :ProcessStep { + public function setLabel(?string $label): ?string { $this->label = $label; return $this; } - public function getLabel() :string { + public function getLabel(): ?string { return $this->label; }