diff --git a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
index a259fbbe7ee..b34fb7b03e6 100644
--- a/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
+++ b/htdocs/core/modules/supplier_proposal/doc/doc_generic_supplier_proposal_odt.modules.php
@@ -43,7 +43,11 @@ class doc_generic_supplier_proposal_odt extends ModelePDFSupplierProposal
 	 */
 	public $emetteur;
 
-	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	/**
+     * @var array() Minimum version of PHP required by module.
+	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     */
+	public $phpmin = array(5, 4);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
index 41fb48ecec5..ab581553ab6 100644
--- a/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
+++ b/htdocs/core/modules/user/doc/doc_generic_user_odt.modules.php
@@ -41,7 +41,11 @@ class doc_generic_user_odt extends ModelePDFUser
 	 */
 	public $emetteur;
 
-	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	/**
+     * @var array() Minimum version of PHP required by module.
+	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     */
+	public $phpmin = array(5, 4);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
index 571a12aaf7b..b89f68d755b 100644
--- a/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
+++ b/htdocs/core/modules/usergroup/doc/doc_generic_usergroup_odt.modules.php
@@ -43,7 +43,11 @@ class doc_generic_usergroup_odt extends ModelePDFUserGroup
 	 */
 	public $emetteur;
 
-	public $phpmin = array(5,4,0);	// Minimum version of PHP required by module
+	/**
+     * @var array() Minimum version of PHP required by module.
+	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     */
+	public $phpmin = array(5, 4);
 
 	/**
      * Dolibarr version of the loaded document