diff --git a/CHANGELOG b/CHANGELOG
index c3e636129e5689538130269d641220e66519f5a5..52c2232151ff976d2bbbb71517b044f0f6484c53 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -4,3 +4,5 @@
 2021-09-17: rewritten for CMK 2.0
 2021-10-02: added WATO options
 2022-11-30: WATO: fixed CheckParameterRulespecWithoutItem (from CheckParameterRulespecWithItem)
+2023-12-21: replaced ifDescr by ifName
+            fixed handling if non-matching ifIndex -> Note: this might change the service item