diff --git a/app/code/Magento/Catalog/Model/Product/Gallery/ImagesConfigFactoryInterface.php b/app/code/Magento/Catalog/Model/Product/Gallery/ImagesConfigFactoryInterface.php
index 7a656951f8b56..82860a1f89ea9 100644
--- a/app/code/Magento/Catalog/Model/Product/Gallery/ImagesConfigFactoryInterface.php
+++ b/app/code/Magento/Catalog/Model/Product/Gallery/ImagesConfigFactoryInterface.php
@@ -5,6 +5,11 @@
  */
 namespace Magento\Catalog\Model\Product\Gallery;
 
+/**
+ * Interface ImagesConfigFactoryInterface
+ *
+ * @api
+ */
 interface ImagesConfigFactoryInterface
 {
     /**