diff --git a/resources/lang/zh_TW/breadcrumbs.php b/resources/lang/zh_TW/breadcrumbs.php
index a2271c14b2..58c729fbbf 100644
--- a/resources/lang/zh_TW/breadcrumbs.php
+++ b/resources/lang/zh_TW/breadcrumbs.php
@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 
 /**
  * breadcrumbs.php