diff --git a/src/AdvancedSiteNotices/modules/constant.ts b/src/AdvancedSiteNotices/modules/constant.ts
index 3092a3753..202256f56 100644
--- a/src/AdvancedSiteNotices/modules/constant.ts
+++ b/src/AdvancedSiteNotices/modules/constant.ts
@@ -1,9 +1,12 @@
 const AJAX_PAGE_TITLE = 'Template:AdvancedSiteNotices/ajax';
-const CLASS_NOTICES_AREA = 'gadget-advanced_site_notices__area';
-const CLASS_NOTICES_DISMISS = 'gadget-advanced_site_notices__dismiss';
-const CLASS_NOTICES_NOTICE = 'gadget-advanced_site_notices__notice';
-const CLASS_NOTICES_NOTICE_AREA = 'gadget-advanced_site_notices__notice__area';
-const CLASS_NOTICES_TITLE = 'gadget-advanced_site_notices__title';
+
+const CLASS_NOTICES = 'gadget-advanced_site_notices';
+const CLASS_NOTICES_AREA = `${CLASS_NOTICES}__area`;
+const CLASS_NOTICES_DISMISS = `${CLASS_NOTICES}__dismiss`;
+const CLASS_NOTICES_NOTICE = `${CLASS_NOTICES}__notice`;
+const CLASS_NOTICES_NOTICE_AREA = `${CLASS_NOTICES_NOTICE}__area`;
+const CLASS_NOTICES_TITLE = `${CLASS_NOTICES}__title`;
+
 const STORAGE_KEY = 'ext.gadget.AdvancedSiteNotices_dismissASN';
 
 const WG_ACTION: string = mw.config.get('wgAction');