diff --git a/app/code/Magento/CustomerImportExport/Model/Import/CustomerComposite.php b/app/code/Magento/CustomerImportExport/Model/Import/CustomerComposite.php
index 97d2407a7805cf8b671ed7588f9d5d27c7823319..a42167fb68134b428490f5f6f804852340899c22 100644
--- a/app/code/Magento/CustomerImportExport/Model/Import/CustomerComposite.php
+++ b/app/code/Magento/CustomerImportExport/Model/Import/CustomerComposite.php
@@ -492,7 +492,7 @@ class CustomerComposite extends \Magento\ImportExport\Model\Import\AbstractEntit
             $this->validColumnNames,
             $this->_customerAttributes,
             $this->_addressAttributes,
-            $this->_customerEntity->customerFields
+            $this->_customerEntity->getValidColumnNames()
         );
 
         return $this->validColumnNames;