diff --git a/firmware/CHANGELOG.md b/firmware/CHANGELOG.md
index 4642f9d1b8..9324527060 100644
--- a/firmware/CHANGELOG.md
+++ b/firmware/CHANGELOG.md
@@ -26,6 +26,8 @@ Release template (copy/paste this for new release):
 All notable user-facing or behavior-altering changes will be documented in this file.
 
 ## XXX 2021 Release
+### Fixed
+ - engine sniffer "show only interesting" fix #2528
 
 ## Potato Chip Day 2021 Release