diff --git a/README.md b/README.md
index 636bead..2008d59 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # Svelte Animation on Scroll
 [![NPM version](https://img.shields.io/npm/v/saos.svg?style=flat)](https://npmjs.org/package/saos)
+[![Code Size](https://img.shields.io/github/languages/code-size/shiryel/saos)](https://img.shields.io/github/languages/code-size/shiryel/saos)
 ![LICENSE](https://img.shields.io/github/license/shiryel/saos)
 
 [![Twitter](https://img.shields.io/twitter/follow/shiryel_.svg?style=social)](https://twitter.com/shiryel_)