diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index 67354670..26a81198 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -4,12 +4,11 @@
 
 - feat: implement `transaction` mechanism for load test
 - feat: continue running next step when failure occurs with `--continue-on-failure` flag, default to failfast
-- feat: spawn workers with `--spawn-rate` flag
-- refactor: fork [boomer] as sub module
 - feat: report GA events with version
-- feat: run load test with the given limit and burst as rate limiter
+- feat: run load test with the given limit and burst as rate limiter, use `--spawn-count`, `--spawn-rate` and `--request-increase-rate` flag
+- feat: report runner state to prometheus
+- refactor: fork [boomer] as submodule initially and made a lot of changes
 - change: update API models
-- feat: report runner state
 
 ## v0.2.2 (2021-12-07)