diff --git a/README.md b/README.md
index 6de34cea4d1f21f5a0282e83cd67b6806706b649..7673b4a729cdec069168202d5bba07ca4c6f953e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,8 @@
 author: Pierre Lassalle
 
-additional contributor: Remi Cresson
+additional contributors: 
+Remi Cresson
+Raffaele Gaetano
 
 Copyright (c) Centre National d'Etudes Spatiales. All rights reserved