diff --git a/module/report/test/model/convertformat.php b/module/report/test/model/convertformat.php
index 7e3e868eb1..c12d7fbcd2 100755
--- a/module/report/test/model/convertformat.php
+++ b/module/report/test/model/convertformat.php
@@ -1,5 +1,6 @@
 #!/usr/bin/env php
 <?php
+declare(strict_types=1);
 include dirname(__FILE__, 5) . '/test/lib/init.php';
 include dirname(__FILE__, 2) . '/report.class.php';