diff --git a/core/lib/Drupal/Core/CoreBundle.php b/core/lib/Drupal/Core/CoreBundle.php
index fb8218a..79b6eda 100644
--- a/core/lib/Drupal/Core/CoreBundle.php
+++ b/core/lib/Drupal/Core/CoreBundle.php
@@ -52,8 +52,7 @@ public function build(ContainerBuilder $container) {
 
     $container->register('config.factory', 'Drupal\Core\Config\ConfigFactory')
       ->addArgument(new Reference('config.storage'))
-      ->addArgument(new Reference('event_dispatcher'))
-      ->addTag('persist');
+      ->addArgument(new Reference('event_dispatcher'));
 
     // Register staging configuration storage.
     $container