diff --git a/app/code/Magento/Webapi/Controller/Rest.php b/app/code/Magento/Webapi/Controller/Rest.php
index c1b84a91d97ae..6db02a0b770e7 100644
--- a/app/code/Magento/Webapi/Controller/Rest.php
+++ b/app/code/Magento/Webapi/Controller/Rest.php
@@ -280,7 +280,7 @@ protected function processSchemaRequest()
         $responseBody = $this->swaggerGenerator->generate(
             $requestedServices,
             $this->_request->getScheme(),
-            $this->_request->getHttpHost(),
+            $this->_request->getHttpHost(false),
             $this->_request->getRequestUri()
         );
         $this->_response->setBody($responseBody)->setHeader('Content-Type', 'application/json');