diff --git a/README.md b/README.md
index 71bafa0..0b0abb5 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@ Bitcore
 =======
 
 [![Build Status](https://travis-ci.org/bitpay/bitcore.svg?branch=master)](https://travis-ci.org/bitpay/bitcore)
+[![Coverage Status](https://img.shields.io/coveralls/bitpay/bitcore.svg)](https://coveralls.io/r/bitpay/bitcore)
 
 A pure, powerful core for your bitcoin project.