diff --git a/TODO.md b/TODO.md
index 148b79c..7f2aa72 100644
--- a/TODO.md
+++ b/TODO.md
@@ -1,2 +1,3 @@
 - support for sending mail somehow (smtp mailer?)
-- deal with ``SELF_URL_PATH`` better somehow
\ No newline at end of file
+- deal with ``SELF_URL_PATH`` better somehow
+- letsencrypt automatic SSL is untested, maybe not working
\ No newline at end of file