diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # DesignPatternsPHP
 
 [![Build Status](https://travis-ci.org/domnikl/DesignPatternsPHP.svg?branch=master)](https://travis-ci.org/domnikl/DesignPatternsPHP)
-[![Donate](https://img.shields.io/badge/donate-paypal-blue.svg?style=flat-square)](https://paypal.me/LieblerDominik)
+[![Donate](https://img.shields.io/badge/donate-paypal-blue.svg?style=flat-square)](https://paypal.me/DominikLiebler)
 
 [Read the Docs of DesignPatternsPHP](http://designpatternsphp.readthedocs.org)
 or [Download as PDF/Epub](https://readthedocs.org/projects/designpatternsphp/downloads/)
diff --git a/README.rst b/README.rst
index 7372f1e..7254f57 100644
--- a/README.rst
+++ b/README.rst
@@ -9,7 +9,7 @@ DesignPatternsPHP
    :alt: Documentation Status
 
 .. image:: https://img.shields.io/badge/donate-paypal-blue.svg?style=flat-square
-   :target: https://paypal.me/LieblerDominik
+   :target: https://paypal.me/DominikLiebler
    :alt: Donate
 
 This is a collection of known `design patterns`_ and some sample code how