diff --git a/README.md b/README.md
index 70549f514..b5d4b7ec7 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 [![Build Status](https://travis-ci.org/OCA/partner-contact.svg?branch=8.0)](https://travis-ci.org/OCA/partner-contact)
-[![Coverage Status](https://coveralls.io/repos/OCA/partner-contact/badge.png?branch=8.0)](https://coveralls.io/r/OCA/partner-contact?branch=8.0)
+[![Coverage Status](https://coveralls.io/repos/OCA/partner-contact/badge.svg?branch=8.0)](https://coveralls.io/r/OCA/partner-contact?branch=8.0)
 
 OCA partner and contact management modules for Odoo
 ===================================================