diff --git a/README.md b/README.md
index 3197808..94d5c6d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
 [![Codacy Badge](https://api.codacy.com/project/badge/Grade/bd66e7c52002481993cd6d610534b0f7)](https://www.codacy.com/app/fabiojose/sdk-javascript?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Grade)
+[![Codacy Badge](https://api.codacy.com/project/badge/Coverage/bd66e7c52002481993cd6d610534b0f7)](https://www.codacy.com/app/fabiojose/sdk-javascript?utm_source=github.com&utm_medium=referral&utm_content=cloudevents/sdk-javascript&utm_campaign=Badge_Coverage)
 [![Build Status](https://travis-ci.org/cloudevents/sdk-javascript.svg?branch=master)](https://travis-ci.org/cloudevents/sdk-javascript)
 
 # sdk-javascript