diff --git a/README.md b/README.md
index e3fb08e..edcc318 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 [![Build Status](https://travis-ci.org/johnbillion/extended-cpts.svg?branch=master)](https://travis-ci.org/johnbillion/extended-cpts)
-[![Coverage Status](https://coveralls.io/repos/johnbillion/extended-cpts/badge.svg)](https://coveralls.io/r/johnbillion/extended-cpts)
+[![Coverage Status](https://coveralls.io/repos/johnbillion/extended-cpts/badge.svg?branch=master&service=github)](https://coveralls.io/github/johnbillion/extended-cpts?branch=master)
 [![Stable Release](https://img.shields.io/packagist/v/johnbillion/extended-cpts.svg)](https://packagist.org/packages/johnbillion/extended-cpts)
 [![License](https://img.shields.io/badge/license-GPL_v2%2B-blue.svg)](https://github.com/johnbillion/extended-cpts/blob/master/LICENSE)