diff --git a/app/code/Magento/Eav/Api/Data/AttributeInterface.php b/app/code/Magento/Eav/Api/Data/AttributeInterface.php
index 9664cabc79ba0..b7c0f435a8fc2 100644
--- a/app/code/Magento/Eav/Api/Data/AttributeInterface.php
+++ b/app/code/Magento/Eav/Api/Data/AttributeInterface.php
@@ -11,7 +11,7 @@
  * @api
  * @since 100.0.2
  */
-interface AttributeInterface extends \Magento\Framework\Api\CustomAttributesDataInterface
+interface AttributeInterface extends \Magento\Framework\Api\CustomAttributesDataInterface, \Magento\Framework\Api\MetadataObjectInterface
 {
     const ATTRIBUTE_ID = 'attribute_id';