diff --git a/core/modules/content_translation/content_translation.pages.inc b/core/modules/content_translation/content_translation.pages.inc
index 09b8e48..c3ecce9 100644
--- a/core/modules/content_translation/content_translation.pages.inc
+++ b/core/modules/content_translation/content_translation.pages.inc
@@ -49,7 +49,7 @@ function content_translation_overview(EntityInterface $entity) {
     // translations.
     $language_as_source = array();
     foreach ($languages as $language) {
-      $langcode = $language->langcode;
+      $langcode = $language->id;
 
       $is_original = $langcode == $original;
       // Original has no source.