diff --git a/README.md b/README.md
index d40bc4c..ea42881 100644
--- a/README.md
+++ b/README.md
@@ -10,6 +10,7 @@
 - [] FAQ page 
 
 ## Backend
+- [] Do deletion of trip automatically (amount_user = 0) is someone is already registered; simplify FAQ!
 - [] Allow sign-outs only >2h before event
 - [] add `always_show` to `planned_trips` (e.g. for wanderfahrten)
 - [] `planned_events` -> ICS feed to be [integrated](https://icscalendar.com/shortcode-overview/) in homepage calendar