diff --git a/fhem/CHANGED b/fhem/CHANGED
index e5408bb1b..2c1543893 100644
--- a/fhem/CHANGED
+++ b/fhem/CHANGED
@@ -1,5 +1,6 @@
 # Add changes at the top of the list. Keep it in ASCII, and 80-char wide.
 # Do not insert empty lines here, update check depends on it.
+  - bugfix:  73_km200: Experimental keys on scalar is now forbidden
   - feature: 10_SOMFY: positionInverse für homebridge + fixes
   - feature: 50_TelegramBot:  multibot support / markup on send text / msgEdit
   - feature: 93_DbRep: get svrinfo contains SQLite database file size (MB)