diff --git a/core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php b/core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php
index ee95dc4..754f0d4 100644
--- a/core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php
+++ b/core/tests/Drupal/Tests/Core/Template/TwigExtensionTest.php
@@ -13,7 +13,6 @@
 use Drupal\Core\Template\Loader\StringLoader;
 use Drupal\Core\Template\TwigEnvironment;
 use Drupal\Core\Template\TwigExtension;
-use Drupal\Core\Template\Loader\StringLoader;
 use Drupal\Tests\UnitTestCase;
 
 /**