Update

README.md

@@ -7,7 +7,8 @@
 [![Stackblitz](https://img.shields.io/badge/stackblitz-online-orange.svg)](https://stackblitz.com/edit/ngx-scrollbar)
 [![Backers on Open Collective](https://opencollective.com/ngx-scrollbar/tiers/backers/badge.svg?label=Backers&color=brightgreen)](#sponsoring-ngx-scrollbar)
 [![npm](https://img.shields.io/npm/v/ngx-scrollbar.svg?maxAge=2592000?style=plastic)](https://www.npmjs.com/package/ngx-scrollbar)
-[![tests](https://github.com/MurhafSousli/ngx-scrollbar/workflows/tests/badge.svg)](https://github.com/MurhafSousli/ngx-scrollbar/actions?query=workflow%3Atests)
+[![CI Build](https://github.com/MurhafSousli/ngx-scrollbar/workflows/tests/badge.svg)](https://github.com/MurhafSousli/ngx-scrollbar/actions?query=workflow%3Atests)
+[![codecov](https://codecov.io/gh/MurhafSousli/ngx-scrollbar/graph/badge.svg?token=TO2idZEE1i)](https://codecov.io/gh/MurhafSousli/ngx-scrollbar)
 [![Downloads](https://img.shields.io/npm/dt/ngx-scrollbar.svg?maxAge=2592000?style=plastic)](https://www.npmjs.com/package/ngx-scrollbar)
 [![NPM Downloads](https://img.shields.io/npm/dm/ngx-scrollbar.svg)](https://www.npmjs.com/package/ngx-scrollbar)
 [![License](https://img.shields.io/npm/l/express.svg?maxAge=2592000)](/LICENSE)