diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # docker container for gitbucket
 
 [![Build Status](https://jenkins.pgollor.de/job/gitbucket-docker-develop/badge/icon)](https://jenkins.pgollor.de/job/gitbucket-docker-develop/)
+[![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://paypal.me/pgollor)
 
 This docker container of [gitbucket](https://github.com/gitbucket/gitbucket.git) is in beta state!