diff --git a/addons/default/visiosoft/advs-module/resources/lang/ja/button.php b/addons/default/visiosoft/advs-module/resources/lang/ja/button.php
index 469384ea2..266b5aaa7 100644
--- a/addons/default/visiosoft/advs-module/resources/lang/ja/button.php
+++ b/addons/default/visiosoft/advs-module/resources/lang/ja/button.php
@@ -1,6 +1,7 @@
 <?php
 
 return [
+    'add' => '追加',
     'new_adv' => '新しい広告',
     'new_classified' => '新しい機密',
     'new_category' => '新たなカテゴリー',