diff --git a/core/lib/Drupal/Core/Entity/DatabaseStorageControllerNG.php b/core/lib/Drupal/Core/Entity/DatabaseStorageControllerNG.php
index 97d0f30..dc88c70 100644
--- a/core/lib/Drupal/Core/Entity/DatabaseStorageControllerNG.php
+++ b/core/lib/Drupal/Core/Entity/DatabaseStorageControllerNG.php
@@ -438,7 +438,8 @@ protected function saveRevision(EntityInterface $entity) {
         ->execute();
     }
 
-    foreach ($entity->getTranslationLanguages(TRUE) as $langcode => $language) {
+    $languages = $this->dataTable ? $entity->getTranslationLanguages(TRUE) : array($default_langcode => $entity->language());
+    foreach ($languages as $langcode => $language) {
       $translation = $entity->getTranslation($langcode, FALSE);
       $record = $this->mapToRevisionStorageRecord($translation);
       $record->langcode = $langcode;