diff --git a/TODO b/TODO
index 39e7261..1ba5503 100644
--- a/TODO
+++ b/TODO
@@ -2,6 +2,8 @@
 
 * translation in english
 
+* add title to mail for CENTRAL see https://otrs.wikimedia.de/otrs/index.pl?Action=AgentTicketZoom;TicketID=730829#836131
+
 minor stuff:
 
 * remove dot before "Nextcloud" at login page.