diff --git a/vendor/magento/module-quote-graph-ql/Model/CartItem/ProductStock.php b/vendor/magento/module-quote-graph-ql/Model/CartItem/ProductStock.php
index 4854675629d94..e00bc8076bdf4 100644
--- a/vendor/magento/module-quote-graph-ql/Model/CartItem/ProductStock.php
+++ b/vendor/magento/module-quote-graph-ql/Model/CartItem/ProductStock.php
@@ -182,7 +182,7 @@ private function isStockQtyAvailable(
             $itemQty,
             $requiredQuantity,
             $prevQty,
-            $cartItem->getStore()->getId()
+            $cartItem->getStore()->getWebsiteId()
         );
 
         return ($this->getProductStockStatus($product)->getStockStatus() &&