diff --git a/src/Packetery/Module/Upgrade.php b/src/Packetery/Module/Upgrade.php
index e09ac2802..b3699e7b0 100644
--- a/src/Packetery/Module/Upgrade.php
+++ b/src/Packetery/Module/Upgrade.php
@@ -258,7 +258,7 @@ private function migrateWpOrderMetadata(): void {
 				],
 			]
 		);
-		// is iterable? throw exception if not?
+
 		foreach ( $orders as $order ) {
 			$orderEntity = new Core\Entity\Order(
 				(string) $order->get_id(),