diff --git a/COPYRIGHT.t2t b/COPYRIGHT.t2t
index e91e7c2..384c7c6 100644
--- a/COPYRIGHT.t2t
+++ b/COPYRIGHT.t2t
@@ -2,13 +2,13 @@ OwlPS (Owl Positioning System) software distribution
 
 
 Copyright:
-  2013      Matteo Cypriani
+  2013-2014 Matteo Cypriani
   2013      Université du Québec en Abitibi-Témiscamingue (Canada)
   2007-2012 Université de Franche-Comté (France)
 
 
 The following people contributed writing this software:
-- //2007-2013// Matteo Cypriani
+- //2007-2014// Matteo Cypriani
 - //2011//      François Spies
 - //2011//      Florian Taillard
 - //2009//      Julien Graeffly