diff --git a/build/target-repository/e2e/define-constant/src/DefineConstant.php b/build/target-repository/e2e/define-constant/src/DefineConstant.php
index 73501b97ae1..dc1379fce00 100644
--- a/build/target-repository/e2e/define-constant/src/DefineConstant.php
+++ b/build/target-repository/e2e/define-constant/src/DefineConstant.php
@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 if (! defined('APPPATH')) {
     define('APPPATH', realpath(rtrim($paths->appDirectory, '\\/ ')) . DIRECTORY_SEPARATOR);
 }