diff --git a/CHANGELOG-1.1.md b/CHANGELOG-1.1.md
index c74ae4e35d..5b111105b0 100644
--- a/CHANGELOG-1.1.md
+++ b/CHANGELOG-1.1.md
@@ -10,12 +10,12 @@ This is the second release candidate of `v1.1.0`, which focuses on the usability
 - Add the `AGE` column to show creation timestamp for all CRDs ([#2168](https://github.com/pingcap/tidb-operator/pull/2168), [@cofyc](https://github.com/cofyc))
 - Add a switch to skip PD Dashboard TLS configuration ([#2143](https://github.com/pingcap/tidb-operator/pull/2143), [@weekface](https://github.com/weekface))
 - Change TiDB Pod Readiness Probe from `HTTPGet` to `TCPSocket` 4000 port ([#2139](https://github.com/pingcap/tidb-operator/pull/2139), [@weekface](https://github.com/weekface))
-- Deploy TiFlash with TidbCluster CR ([#2157](https://github.com/pingcap/tidb-operator/pull/2157), [@DanielZhangQD](https://github.com/DanielZhangQD))
-- TLS support for TiKV metrics API ([#2137](https://github.com/pingcap/tidb-operator/pull/2137), [@weekface](https://github.com/weekface))
-- Set PD Dashboard Config when TLS Client enabled ([#2085](https://github.com/pingcap/tidb-operator/pull/2085), [@weekface](https://github.com/weekface))
+- Support deploying TiFlash with TidbCluster CR ([#2157](https://github.com/pingcap/tidb-operator/pull/2157), [@DanielZhangQD](https://github.com/DanielZhangQD))
+- Add TLS support for TiKV metrics API ([#2137](https://github.com/pingcap/tidb-operator/pull/2137), [@weekface](https://github.com/weekface))
+- Set PD DashboardConfig when TLS between the MySQL client and TiDB server is enabled ([#2085](https://github.com/pingcap/tidb-operator/pull/2085), [@weekface](https://github.com/weekface))
 - Remove unnecessary informer caches to reduce the memory footprint of tidb-controller-manager ([#1504](https://github.com/pingcap/tidb-operator/pull/1504), [@aylei](https://github.com/aylei))
 - Fix the failure that Helm cannot load the kubeconfig file when deleting the tidb-operator release during `terraform destroy` ([#2148](https://github.com/pingcap/tidb-operator/pull/2148), [@DanielZhangQD](https://github.com/DanielZhangQD))
-- Make Webhook tls configuration setting by loading secret. ([#2135](https://github.com/pingcap/tidb-operator/pull/2135), [@Yisaer](https://github.com/Yisaer))
+- Support configuring the Webhook TLS setting by loading a secret ([#2135](https://github.com/pingcap/tidb-operator/pull/2135), [@Yisaer](https://github.com/Yisaer))
 - Support TiFlash in TidbCluster CR ([#2122](https://github.com/pingcap/tidb-operator/pull/2122), [@DanielZhangQD](https://github.com/DanielZhangQD))
 - Fix the error that alertmanager couldn't be set in `TidbMonitor` ([#2108](https://github.com/pingcap/tidb-operator/pull/2108), [@Yisaer](https://github.com/Yisaer))