diff --git a/app/code/Magento/CatalogStorefrontApi/Api/CatalogProxyServer.php b/app/code/Magento/CatalogStorefrontApi/Api/CatalogProxyServer.php
index 2c5c57439..db53518cc 100644
--- a/app/code/Magento/CatalogStorefrontApi/Api/CatalogProxyServer.php
+++ b/app/code/Magento/CatalogStorefrontApi/Api/CatalogProxyServer.php
@@ -34,6 +34,7 @@
  * @SuppressWarnings(PHPMD.CyclomaticComplexity)
  * @SuppressWarnings(PHPMD.NPathComplexity)
  * @SuppressWarnings(PHPMD.ExcessiveMethodLength)
+ * @SuppressWarnings(PHPMD.UnusedFormalParameter)
  */
 class CatalogProxyServer implements \Magento\CatalogStorefrontApi\Proto\CatalogInterface
 {