diff --git a/api-wiaas/server/components/v2/cart/CartModel.php b/api-wiaas/server/components/v2/cart/CartModel.php
index cac7c25..69974c7 100644
--- a/api-wiaas/server/components/v2/cart/CartModel.php
+++ b/api-wiaas/server/components/v2/cart/CartModel.php
@@ -273,7 +273,7 @@
          $idCustomerInstance = $database->escapeValue($idCustomerInstance);
          $quantity = $database->escapeValue($quantity);
 
-         if($database->invalidNumber('QUANTITY', $quantity, 1, 100)){
+         if($database->invalidNumber('QUANTITY', $quantity, 1, 65000)){
              $err_mes = [
                  'code' => 'error',
                  'message' => 'INVALID_QUANTITY'