diff --git a/.coveralls.yml b/.coveralls.yml
new file mode 100644
index 000000000..b9bb9a805
--- /dev/null
+++ b/.coveralls.yml
@@ -0,0 +1,2 @@
+repo_token: cr4Aim5IFC8A7IvStlMHQbVMRvBhRq0YH
+
diff --git a/README.md b/README.md
index b741b938f..8953138bd 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@
[![Build Status](https://travis-ci.com/harmony-one/harmony.svg?token=DnoYvYiTAk7pqTo9XsTi&branch=master)](https://travis-ci.com/harmony-one/harmony)
![gopherbadger-tag-do-not-edit](https://img.shields.io/badge/Go%20Coverage-45%25-brightgreen.svg?longCache=true&style=flat)
![Discord](https://img.shields.io/discord/532383335348043777.svg)
+[![Coverage Status](https://coveralls.io/repos/github/harmony-one/harmony/badge.svg?branch=master)](https://coveralls.io/github/harmony-one/harmony?branch=master)
## Dev Environment Setup