diff --git a/CHANGELOG.md b/CHANGELOG.md
index e31e3bca..72abe0cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 
 ## [0.5.1]
 ### Fixed
-- Fix the bug when user's path contains whitespaces [#34](https://github.com/jdneo/vscode-leetcode/issues/34)
+- Fix the bug when user's path contains whitespaces ([#34](https://github.com/jdneo/vscode-leetcode/issues/34))
 
 ## [0.5.0]
 ### Added
@@ -13,36 +13,36 @@ Check [Keep a Changelog](http://keepachangelog.com/) for recommendations on how
 
 ## [0.4.0]
 ### Added
-- Support locked problem [(#20)](https://github.com/jdneo/vscode-leetcode/issues/20)
+- Support locked problem ([#20](https://github.com/jdneo/vscode-leetcode/issues/20))
 
 ### Changed
-- Simplify the command 'LeetCode: Test Current File' to 'LeetCode: Test' [(#18)](https://github.com/jdneo/vscode-leetcode/issues/18)
-- Will automatically save cuurent file when 'LeetCode: Test' command is triggered [(#17)](https://github.com/jdneo/vscode-leetcode/issues/17)
+- Simplify the command 'LeetCode: Test Current File' to 'LeetCode: Test' ([#18](https://github.com/jdneo/vscode-leetcode/issues/18))
+- Will automatically save cuurent file when 'LeetCode: Test' command is triggered ([#17](https://github.com/jdneo/vscode-leetcode/issues/17))
 
 ## [0.3.0]
 ### Added
-- Test current solution file [(#15)](https://github.com/jdneo/vscode-leetcode/issues/15)
+- Test current solution file ([#15](https://github.com/jdneo/vscode-leetcode/issues/15))
 
 ## [0.2.1]
 ### Fixed
-- Fix the wrong icon bug in LeetCode Explorer [(#9)](https://github.com/jdneo/vscode-leetcode/issues/9)
-- Fix the switch session bug when login session is experied [(#12)](https://github.com/jdneo/vscode-leetcode/issues/12)
+- Fix the wrong icon bug in LeetCode Explorer ([#9](https://github.com/jdneo/vscode-leetcode/issues/9))
+- Fix the switch session bug when login session is experied ([#12](https://github.com/jdneo/vscode-leetcode/issues/12))
 
 ## [0.2.0]
 ### Added
-- Support setting the default language to solve problems [(#5)](https://github.com/jdneo/vscode-leetcode/issues/5)
+- Support setting the default language to solve problems ([#5](https://github.com/jdneo/vscode-leetcode/issues/5))
 
 ### Fixed
-- When user cancels login, no further actions will happen [(#10)](https://github.com/jdneo/vscode-leetcode/issues/10)
+- When user cancels login, no further actions will happen ([#10](https://github.com/jdneo/vscode-leetcode/issues/10))
 
 ## [0.1.2]
 ### Fixed
-- Fix the deplicated nodes in LeetCode Explorer bug [(#6)](https://github.com/jdneo/vscode-leetcode/issues/6)
+- Fix the deplicated nodes in LeetCode Explorer bug ([#6](https://github.com/jdneo/vscode-leetcode/issues/6))
 
 ## [0.1.1]
 ### Fixed
-- Fix a bug in LeetCode Explorer [(#3)](https://github.com/jdneo/vscode-leetcode/issues/3)
-- Remove the show problem command from command palette [(#4)](https://github.com/jdneo/vscode-leetcode/issues/4)
+- Fix a bug in LeetCode Explorer ([#3](https://github.com/jdneo/vscode-leetcode/issues/3))
+- Remove the show problem command from command palette ([#4](https://github.com/jdneo/vscode-leetcode/issues/4))
 
 ## [0.1.0]
 ### Added