diff --git a/core/modules/image/src/Tests/ImageFieldDisplayTest.php b/core/modules/image/src/Tests/ImageFieldDisplayTest.php
index 534b83e..4f8514f 100644
--- a/core/modules/image/src/Tests/ImageFieldDisplayTest.php
+++ b/core/modules/image/src/Tests/ImageFieldDisplayTest.php
@@ -350,6 +350,7 @@ function testImageFieldDefaultImage() {
     $nid = $this->uploadNodeImage($images[1], $field_name, 'article');
     $node_storage->resetCache(array($nid));
     $node = $node_storage->load($nid);
+    $file_storage = $this->container->get('entity.manager')->getStorage('file');
     $image = array(
       '#theme' => 'image',
       '#uri' => $file_storage->load($node->{$field_name}->target_id)->getFileUri(),