diff --git a/README.md b/README.md
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@@ -2,7 +2,7 @@
  <img src="./logo.png" />
  <h2>P4TG: 1 Tb/s Traffic Generation for Ethernet/IP Networks</h2>
 
- ![image](https://img.shields.io/badge/licence-Apache%202.0-blue) ![image](https://img.shields.io/badge/lang-rust-darkred) ![image](https://img.shields.io/badge/built%20with-P4-orange) ![image](https://img.shields.io/badge/v-2.1.1-yellow)
+ ![image](https://img.shields.io/badge/licence-Apache%202.0-blue) ![image](https://img.shields.io/badge/lang-rust-darkred) ![image](https://img.shields.io/badge/built%20with-P4-orange) ![image](https://img.shields.io/badge/v-2.1.1-yellow) [![Controller Build](https://github.com/uni-tue-kn/P4TG/actions/workflows/docker-image.yml/badge.svg)](https://github.com/uni-tue-kn/P4TG/actions/workflows/docker-image.yml)
 
 </div>