diff --git a/core/modules/node/lib/Drupal/node/Tests/NodeFormButtonsTest.php b/core/modules/node/lib/Drupal/node/Tests/NodeFormButtonsTest.php
index f8af1985486a9a764614aea0952f9e3cc27b943d..30c6f8294608e8212b323191e857b14f93080930 100644
--- a/core/modules/node/lib/Drupal/node/Tests/NodeFormButtonsTest.php
+++ b/core/modules/node/lib/Drupal/node/Tests/NodeFormButtonsTest.php
@@ -61,7 +61,7 @@ function testNodeFormButtons() {
     // Save the node and verify it's still published after clicking
     // 'Save and keep published'.
     $this->drupalPostForm(NULL, $edit, t('Save and keep published'));
-    $node = node_load(1, TRUE);
+    $node_1 = node_load(1, TRUE);
     $this->assertTrue($node_1->isPublished(), 'Node is published');
 
     // Save the node and verify it's unpublished after clicking