diff --git a/wolf_scripts/license_header_2021.txt b/wolf_scripts/license_header_2021.txt
index a5e54418970807cb8174134223629ecff482ea6a..c75a6f243b37109b77d60e16b7caebfc19215aea 100644
--- a/wolf_scripts/license_header_2021.txt
+++ b/wolf_scripts/license_header_2021.txt
@@ -1,4 +1,4 @@
-// Copyright (C) 2020 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
+// Copyright (C) 2020,2021 Institut de Robòtica i Informàtica Industrial, CSIC-UPC.
 // Authors: Joan Solà Ortega (jsola@iri.upc.edu)
 // All rights reserved.
 //