diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2aae132f..9a656874 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -34,8 +34,8 @@ Before sending your pull request for review, make sure your changes are consiste
 #### General guidelines and philosophy for contribution
 
 *   Include unit tests when you contribute new features, as they help to:
-1.  Prove that your code works correctly.
-2.  Guard against future breaking changes to lower the maintenance cost.
+    *   Prove that your code works correctly.
+    *   Guard against future breaking changes to lower the maintenance cost.
 *   Bug fixes also generally require unit tests, because the presence of bugs usually indicates insufficient test coverage.
 *   Keep backward compatibility in mind when you change code in CERC Libs, and if you need to broke the backward compatibility, please ensure that you: