diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b55cca..328f3f4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,7 @@
 # Changelog
 All changes to the project will be documented in this file.
 
-### 4.34.0 - 26 Jul 2020
-
+## 4.34.0 - 26 Jul 2020
 - Enhancement admin settings UI
    - File upload settings
    - Restrict repository operations
@@ -17,15 +16,13 @@
   - [gitbucket-gist-plugin](https://github.com/gitbucket/gitbucket-gist-plugin) 4.18.0 -> 4.19.0
   - [gitbucket-notifications-plugin](https://github.com/gitbucket/gitbucket-notifications-plugin) 1.8.0 -> 1.9.0
 
-### 4.33.0 - 31 Dec 2019
-
+## 4.33.0 - 31 Dec 2019
 - All CLI options are configurable by environment variables
 - Folding pull request files
 - WebHook security options
 - Add assignee and assignees properties to some Web APIs' response
 
-### 4.32.0 - 7 Aug 2019
-
+## 4.32.0 - 7 Aug 2019
 - Bump to Scala 2.13.0 and Scalatra 2.7.0
 - Draft pull request
 - Drop network installation of plugins
@@ -33,20 +30,20 @@
 - Apply default priority to pull requests
 - Focus title after clicking issue / pull request edit button
 
-### 4.31.2 - 7 Apr 2019
+## 4.31.2 - 7 Apr 2019
 - Bug and security fix
 
-### 4.31.1 - 17 Mar 2019
+## 4.31.1 - 17 Mar 2019
 - Bug fix
 
-### 4.31.0 - 17 Mar 2019
+## 4.31.0 - 17 Mar 2019
 - Docker support in CI plugin
 - Verify GPG key signed commit
 - OAuth2 Token (sent as a parameter) authentication support and new APIs in Web API
 - OGP (Open Graph protocol) support
 - Username completion with avatars
 
-### 4.30.1 - 22 Dec 2018
+## 4.30.1 - 22 Dec 2018
 - Bug fix for several WebHooks and Web API
 
 ## 4.30.0 - 15 Dec 2018
@@ -133,7 +130,7 @@
 - Submodule links to web page
 - Clarify close/reopen button
 
-# 4.20.0 - 23 Dec 2017
+## 4.20.0 - 23 Dec 2017
 - Squash and rebase merge strategy for pull requests
 - Quick pull request creation
 - Download patch from the diff view