diff --git a/mis_builder_demo/COPYRIGHT b/mis_builder_demo/COPYRIGHT
index 7f4546b..b18bd1f 100644
--- a/mis_builder_demo/COPYRIGHT
+++ b/mis_builder_demo/COPYRIGHT
@@ -1,7 +1,6 @@
 Most of the files are
 
   :Copyright: This stylesheet has been placed in the public domain.
-  <!-- Copyright 2017 ACSONE SA/NV
   <!-- Copyright 2017-2018 ACSONE SA/NV
   Copyright 2017 ACSONE SA/NV
   Copyright 2017-2018 ACSONE SA/NV