diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
index d32cb71c1e9..270450b86a2 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
@@ -3,9 +3,9 @@
  * Copyright (C) 2005-2011 Regis Houssin         <regis.houssin@inodbox.com>
  * Copyright (C) 2007      Franky Van Liedekerke <franky.van.liedekerke@telenet.be>
  * Copyright (C) 2010-2014 Juanjo Menent         <jmenent@2byte.es>
- * Copyright (C) 2015      Marcos García        <marcosgdf@gmail.com>
+ * Copyright (C) 2015      Marcos García         <marcosgdf@gmail.com>
  * Copyright (C) 2017      Ferran Marcet         <fmarcet@2byte.es>
- * Copyright (C) 2018       Frédéric France     <frederic.france@netlogic.fr>
+ * Copyright (C) 2018      Frédéric France       <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -63,9 +63,9 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 
     /**
      * @var array Minimum version of PHP required by module.
-	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     * e.g.: PHP ≥ 5.5 = array(5, 5)
      */
-	public $phpmin = array(5, 4);
+	public $phpmin = array(5, 5);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
index 0cc9d4f6af3..4962a09dfbb 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_muscadet.modules.php
@@ -3,9 +3,9 @@
  * Copyright (C) 2005-2011 Regis Houssin         <regis.houssin@inodbox.com>
  * Copyright (C) 2007      Franky Van Liedekerke <franky.van.liedekerke@telenet.be>
  * Copyright (C) 2010-2014 Juanjo Menent         <jmenent@2byte.es>
- * Copyright (C) 2015      Marcos García        <marcosgdf@gmail.com>
+ * Copyright (C) 2015      Marcos García         <marcosgdf@gmail.com>
  * Copyright (C) 2017      Ferran Marcet         <fmarcet@2byte.es>
- * Copyright (C) 2018       Frédéric France     <frederic.france@netlogic.fr>
+ * Copyright (C) 2018      Frédéric France       <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -63,9 +63,9 @@ class pdf_muscadet extends ModelePDFSuppliersOrders
 
     /**
      * @var array Minimum version of PHP required by module.
-	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     * e.g.: PHP ≥ 5.5 = array(5, 5)
      */
-	public $phpmin = array(5, 4);
+	public $phpmin = array(5, 5);
 
 	/**
      * Dolibarr version of the loaded document