diff --git a/README.md b/README.md
index 6defa97..29a09e2 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,6 @@ at http://documentation.mailgun.com
 
 [![Latest Version](https://img.shields.io/github/release/mailgun/mailgun-php.svg?style=flat-square)](https://github.com/mailgun/mailgun-php/releases)
 [![Build Status](https://img.shields.io/travis/mailgun/mailgun-php/master.svg?style=flat-square)](https://travis-ci.org/mailgun/mailgun-php)
-[![StyleCI](https://styleci.io/repos/11654443/shield?branch=master)](https://styleci.io/repos/11654443)
 [![Code Coverage](https://img.shields.io/scrutinizer/coverage/g/mailgun/mailgun-php.svg?style=flat-square)](https://scrutinizer-ci.com/g/mailgun/mailgun-php)
 [![Quality Score](https://img.shields.io/scrutinizer/g/mailgun/mailgun-php.svg?style=flat-square)](https://scrutinizer-ci.com/g/mailgun/mailgun-php)
 [![Total Downloads](https://img.shields.io/packagist/dt/mailgun/mailgun-php.svg?style=flat-square)](https://packagist.org/packages/mailgun/mailgun-php)