diff --git a/typo3/sysext/core/Tests/Unit/Cache/Backend/FileBackendTest.php b/typo3/sysext/core/Tests/Unit/Cache/Backend/FileBackendTest.php
index 0c129211c9f011cada501282f72bf525ffd95cad..dc43a806a72e2f104a84e9011e38ec063887aa0c 100644
--- a/typo3/sysext/core/Tests/Unit/Cache/Backend/FileBackendTest.php
+++ b/typo3/sysext/core/Tests/Unit/Cache/Backend/FileBackendTest.php
@@ -1,5 +1,5 @@
 <?php
-declare(strict_types=1);
+declare(strict_types = 1);
 
 namespace TYPO3\CMS\Core\Tests\Unit\Cache\Backend;