diff --git a/backend/app/plugins/wiaas/includes/class-wiaas-delivery-process.php b/backend/app/plugins/wiaas/includes/class-wiaas-delivery-process.php
index 7c4c9e3..c3a526c 100644
--- a/backend/app/plugins/wiaas/includes/class-wiaas-delivery-process.php
+++ b/backend/app/plugins/wiaas/includes/class-wiaas-delivery-process.php
@@ -159,4 +159,4 @@ class Wiaas_Delivery_Process {
 	}
 }
 
-add_action( 'gravityflow_loaded', array('Wiaas_Delivery_Process', 'init') );
\ No newline at end of file
+add_action( 'gravityflow_loaded', array('Wiaas_Delivery_Process', 'init') );
diff --git a/backend/app/plugins/wiaas/includes/delivery-process/class-wiaas-delivery-process-step.php b/backend/app/plugins/wiaas/includes/delivery-process/class-wiaas-delivery-process-step.php
index ce887a1..e4497c7 100644
--- a/backend/app/plugins/wiaas/includes/delivery-process/class-wiaas-delivery-process-step.php
+++ b/backend/app/plugins/wiaas/includes/delivery-process/class-wiaas-delivery-process-step.php
@@ -246,4 +246,4 @@ class Wiaas_Delivery_Process_Step extends Gravity_Flow_Step {
 
 		return absint($value);
 	}
-}
\ No newline at end of file
+}