diff --git a/core/modules/views_ui/lib/Drupal/views_ui/Tests/OverrideDisplaysTest.php b/core/modules/views_ui/lib/Drupal/views_ui/Tests/OverrideDisplaysTest.php
index a8f6c24..38b3d36 100644
--- a/core/modules/views_ui/lib/Drupal/views_ui/Tests/OverrideDisplaysTest.php
+++ b/core/modules/views_ui/lib/Drupal/views_ui/Tests/OverrideDisplaysTest.php
@@ -148,6 +148,7 @@ function testWizardMixedDefaultOverriddenDisplays() {
     $this->assertNoText($view['page[title]']);
     $this->assertNoText($view['block[title]']);
     $this->drupalGet('');
+    $this->assertNoText($new_default_title);
     $this->assertNoText($view['page[title]']);
     $this->assertText($view['block[title]']);
 
@@ -163,6 +164,7 @@ function testWizardMixedDefaultOverriddenDisplays() {
     $this->drupalGet($view['page[feed_properties][path]']);
     $this->assertResponse(200);
     $this->assertText($new_default_title);
+    $this->assertNoText($new_block_title);
     $this->drupalGet('');
     $this->assertText($new_block_title);
     $this->assertNoText($view['block[title]']);