diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1eb4b7276..da1570a0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ This project uses the changelog in accordance with [keepchangelog](http://keepac
 - Fixed `make install` on OSX thanks DaveItsLong (@doegox)
 - Added new standalone mode `HF_ST25_TEAROFF` to store/restore ST25TB tags with tearoff for counters (@seclabz)
 - Added `hf_mfu_ultra.lua` script enables restoring dump to ULTRA/UL-5 tags and clearing previously written ULTRA tags (@mak-42)
+- Fixed `hf mfu sim` to make persistent the counter increases in the emulator memory
 
 ## [Blue Ice.4.20142][2025-03-25]
 - Added `des_talk.py` script for easier MIFARE DESFire handling (@trigat)