diff --git a/src/CHANGES.md b/src/CHANGES.md
index 3b8892f2..c606e525 100644
--- a/src/CHANGES.md
+++ b/src/CHANGES.md
@@ -4,6 +4,7 @@
 * added support for opendtufusion fusion ethernet shield #886
 * fixed range of HMS / HMT frequencies to 863 to 870 MHz #1238
 * changed `yield effiency` per default to `1.0` #1243
+* small heuristics improvements #1258
 
 ## 0.8.14 - 2023-12-07
 * fixed decimal points for temperature (WebUI) PR #1254 #1251