diff --git a/data/class/pages/shopping/LC_Page_Shopping_Payment.php b/data/class/pages/shopping/LC_Page_Shopping_Payment.php
index d0ee7e83af..c87a6a0027 100644
--- a/data/class/pages/shopping/LC_Page_Shopping_Payment.php
+++ b/data/class/pages/shopping/LC_Page_Shopping_Payment.php
@@ -380,9 +380,9 @@ public function lfRegistData($uniqid, $arrForm, &$objPurchase, $arrPayment)
 
         $objDelivery = new SC_Helper_Delivery();
         $validDelivery = array_filter($objDelivery->getList($this->cartKey), function ($delivery) use ($arrForm) {
-            return $arrForm['deliv_id'] != $delivery['deliv_id'];
+            return $arrForm['deliv_id'] == $delivery['deliv_id'];
         });
-        if (!empty($validDelivery)) {
+        if (empty($validDelivery)) {
             trigger_error('無効な配送方法: ' . var_export($arrForm['deliv_id'], true), E_USER_ERROR);
         }