diff --git a/README.md b/README.md
index dda57a6bb1510dc391b35056865daa93632d5886..8d1dc734f69d0e083e2147bb37d790a81fd21435 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 # bio-rd
 
 [![Build Status](https://travis-ci.org/bio-routing/bio-rd.svg?branch=master)](https://travis-ci.org/bio-routing/bio-rd)
-[![Go ReportCard](http://goreportcard.com/badge/bio-routing/bio-rd)](http://goreportcard.com/report/bio-routing/bio-rd)
\ No newline at end of file
+[![Coverage Status](https://coveralls.io/repos/bio-routing/bio-rd/badge.svg?branch=master&service=github)](https://coveralls.io/github/bio-routing/bio-rd?branch=master)
+[![Go ReportCard](http://goreportcard.com/badge/bio-routing/bio-rd)](http://goreportcard.com/report/bio-routing/bio-rd)