diff --git a/pydiodon.py b/pydiodon.py
index 6e4a6b70f9bb35b25948d3684a01731cc4923036..0cd96de9fd4b114ef510c30b6677d30418dca542 100755
--- a/pydiodon.py
+++ b/pydiodon.py
@@ -9,16 +9,16 @@ A python library for linear dimension reduction.
 
 **Identity card**
 
-:maintainer:     Alain Franc
-:mail:           alain.franc@inrae.fr
-:contributors:   - Olivier Coulaud
-                 - Alain Franc
+:authors:        - Alain Franc
                  - Jean-Marc Frigerio
+:mail:           - alain.franc@inrae.fr
+:contributors:   - Olivier Coulaud
                  - Romain Peressoni
                  - Florent Pruvost
+:maintainer:     Alain Franc                 
 :started:        21/02/17
-:version:        23.05.04
-:release:        0.0.3
+:version:        23.06.12
+:release:        0.0.4
 :licence:        GPL-3
 
 This file is part of diodon project. You can redistribute it and/or modify