diff --git a/README.md b/README.md
index b57c28431a638348523e9154031253912b0f7c9a..f99ddf2e15b36cc1a331acce21544c45fa30cf76 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 [![GPLv3 license](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/)
 [![JAVA](https://img.shields.io/badge/Java-13-be0032?logo=java)](http://www.oracle.com/technetwork/java/javase/downloads/index.html)
-[![publication](https://img.shields.io/badge/doi-10.1016/j.ygeno.2013.07.011-f6a600)](https://doi.org/10.1016/j.ygeno.2013.07.011)
+[![publication](https://img.shields.io/badge/doi-10.1016/j.ygeno.2013.07.011-76B900)](https://doi.org/10.1016/j.ygeno.2013.07.011)
 
 
 # AlienTrimmer