diff --git a/core/modules/language/lib/Drupal/language/Tests/LanguageListTest.php b/core/modules/language/lib/Drupal/language/Tests/LanguageListTest.php
index 1544dfe..6016fce 100644
--- a/core/modules/language/lib/Drupal/language/Tests/LanguageListTest.php
+++ b/core/modules/language/lib/Drupal/language/Tests/LanguageListTest.php
@@ -178,7 +178,7 @@ function testLanguageList() {
      'name' => $name,
      'direction' => '0',
     );
-    $this->drupalPost('admin/config/regional/language/add', $edit_broken, 'Add custom language');
+    $this->drupalPost('admin/config/regional/language/add', $edit_broken, t('Add custom language'));
     $this->assertRaw(t('%field cannot contain any markup.', array('%field' => t('Language name'))), 'Markup in language name not allowed.');
   }