diff --git a/core/modules/config_translation/lib/Drupal/config_translation/Tests/ConfigTranslationUiTest.php b/core/modules/config_translation/lib/Drupal/config_translation/Tests/ConfigTranslationUiTest.php
index ecba4a2..3302729 100644
--- a/core/modules/config_translation/lib/Drupal/config_translation/Tests/ConfigTranslationUiTest.php
+++ b/core/modules/config_translation/lib/Drupal/config_translation/Tests/ConfigTranslationUiTest.php
@@ -108,7 +108,6 @@ public function testSiteInformationTranslationUi() {
     // Check translation tab exist.
     $this->assertLinkByHref($translation_base_url);
 
-    $this->drupalPlaceBlock('system_branding_block', array('region' => 'header_first'));
     $this->drupalGet($translation_base_url);
 
     // Check that the 'Edit' link in the source language links back to the
@@ -145,6 +144,9 @@ public function testSiteInformationTranslationUi() {
     $this->assertFieldByName('config_names[system.site][name][translation]', $fr_site_name);
     $this->assertFieldByName('config_names[system.site][slogan][translation]', $fr_site_slogan);
 
+    // Place branding block with site name and slogan into header_first region.
+    $this->drupalPlaceBlock('system_branding_block', array('region' => 'header_first'));
+
     // Check French translation of site name and slogan are in place.
     $this->drupalGet('fr');
     $this->assertRaw($fr_site_name);
diff --git a/core/modules/system/lib/Drupal/system/Tests/System/PageTitleTest.php b/core/modules/system/lib/Drupal/system/Tests/System/PageTitleTest.php
index d95dae0..96f9566 100644
--- a/core/modules/system/lib/Drupal/system/Tests/System/PageTitleTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/System/PageTitleTest.php
@@ -107,6 +107,9 @@ function testTitleXSS() {
     );
     $this->drupalPostForm('admin/config/system/site-information', $edit, t('Save configuration'));
 
+    // Place branding block with site name and slogan into header_first region.
+    $this->drupalPlaceBlock('system_branding_block', array('region' => 'header_first'));
+
     // Load frontpage.
     $this->drupalGet('');