diff --git a/CHANGELOG.md b/CHANGELOG.md
index 037bab99..a4c9108e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ This project uses the changelog in accordance with [keepchangelog](http://keepac
 - AC-Mode decoding for HitagS
 - Wrong UID at HitagS simulation
 - `hf 15 sim` now works as expected (piwi)
+- 'hf mf chk t` save to emulator memory now works as expeted (mwalker)
 
 ### Added
 - Added `lf config s xxxx` option to allow skipping x samples before capture (marshmellow)