diff --git a/ui/include/views/js/configuration.action.edit.js.php b/ui/include/views/js/configuration.action.edit.js.php
index 85f5e93..baf77b9 100644
--- a/ui/include/views/js/configuration.action.edit.js.php
+++ b/ui/include/views/js/configuration.action.edit.js.php
@@ -1070,7 +1070,7 @@
 		}
 
 		const buttons = [{
-			title: this.operation_num === null ? t('Add') : t('Update'),
+			title: this.operation_num === null ? t(<?= json_encode(_('Add')) ?>) : t(<?= json_encode(_('Update')) ?>),
 			class: '',
 			keepOpen: true,
 			isSubmit: true,
diff --git a/ui/locale/ja/LC_MESSAGES/frontend.po b/ui/locale/ja/LC_MESSAGES/frontend.po
index 16a06f8..ea7e3eb 100644
--- a/ui/locale/ja/LC_MESSAGES/frontend.po
+++ b/ui/locale/ja/LC_MESSAGES/frontend.po
@@ -824,6 +824,7 @@ msgstr "設定有効期間の終了日時"
 #: include/views/monitoring.sysmap.edit.php:331
 #: include/views/monitoring.sysmap.edit.php:368
 #: include/views/monitoring.sysmap.edit.php:436 jsLoader.php:204
+#: include/views/js/configuration.action.edit.js.php:1073
 msgid "Add"
 msgstr "追加"
 
@@ -18684,6 +18685,7 @@ msgstr "Up"
 #: include/views/configuration.triggers.edit.php:667
 #: include/views/monitoring.sysmap.constructor.php:76
 #: include/views/monitoring.sysmap.edit.php:425
+#: include/views/js/configuration.action.edit.js.php:1073
 msgid "Update"
 msgstr "更新"