diff --git a/README.md b/README.md
index 1c312b7..e5c793c 100644
--- a/README.md
+++ b/README.md
@@ -532,7 +532,7 @@ https://grafana.com/dashboards/7628/ or https://leyghis.fablabchemnitz.de:8444/M
 * Bridge provides timestamp but no timezoneOffset → SQL statements were written to use the timezoneOffset of Smartlock instead → works, but dirty
 * replace TRUNCATE statements with "INSERT ON DUPLICATE KEY UPDATE" to leave old data but import new data
 * to implement:
-    * make us of fields `keypadPaired` `lastAction` `doorState` `homekitState` `timezoneId`
+    * make us of fields `keypadPaired` `lastAction` `doorState` `homekitState` `timezoneId` `accountUserId`
     * build up some check script to make proof of correct count of columns and column order of the csv files
 	* collect data with time history:
 		* history of firmware changes