diff --git a/src/Plugin/migrate/destination/EntityReferenceRevisions.php b/src/Plugin/migrate/destination/EntityReferenceRevisions.php
index ce891b6..199ba03 100644
--- a/src/Plugin/migrate/destination/EntityReferenceRevisions.php
+++ b/src/Plugin/migrate/destination/EntityReferenceRevisions.php
@@ -47,12 +47,12 @@ class EntityReferenceRevisions extends EntityRevision {
    */
   public function getIds() {
     if ($revision_key = $this->getKey('revision')) {
-      // TODO: Improve after https://www.drupal.org/node/2783715 is finished.
-      $ids[$revision_key]['type'] = 'integer';
-
       $id_key = $this->getKey('id');
       $ids[$id_key]['type'] = 'integer';
 
+      // TODO: Improve after https://www.drupal.org/node/2783715 is finished.
+      $ids[$revision_key]['type'] = 'integer';
+
       if ($this->isTranslationDestination()) {
         if ($revision_key = $this->getKey('langcode')) {
           $ids[$revision_key]['type'] = 'string';