diff --git a/TODO.org b/TODO.org
index cc3bd85..726cb69 100644
--- a/TODO.org
+++ b/TODO.org
@@ -43,3 +43,4 @@ admin@yunohost:/home/yunohost.app/ghostblog$ du -sh ghost/*
 * TODO go multi-instance ?
 * TODO use shrink to fix dependencies version. cf. https://www.npmjs.org/doc/shrinkwrap.html
 * TODO implement upgrade
+* TODO if public, block access to admin section via sso