diff --git a/htdocs/core/triggers/interface_20_all_Logevents.class.php b/htdocs/core/triggers/interface_20_all_Logevents.class.php
index a8de26e713b..772e9b39a51 100644
--- a/htdocs/core/triggers/interface_20_all_Logevents.class.php
+++ b/htdocs/core/triggers/interface_20_all_Logevents.class.php
@@ -37,7 +37,13 @@ class InterfaceLogevents extends DolibarrTriggers
 	public $picto = 'technic';
 
 	public $family = 'core';
+
 	public $description = "Triggers of this module allows to add security event records inside Dolibarr.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php b/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
index a719ef0b4fc..90806746da8 100644
--- a/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
+++ b/htdocs/core/triggers/interface_20_modWorkflow_WorkflowManager.class.php
@@ -39,6 +39,11 @@ class InterfaceWorkflowManager extends DolibarrTriggers
 
 	public $family = 'core';
 	public $description = "Triggers of this module allows to manage workflows";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
index 343b9a1376e..ff24f358083 100644
--- a/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
+++ b/htdocs/core/triggers/interface_50_modAgenda_ActionsAuto.class.php
@@ -36,6 +36,11 @@ class InterfaceActionsAuto extends DolibarrTriggers
 {
 	public $family = 'agenda';
 	public $description = "Triggers of this module add actions in agenda according to setup made in agenda setup.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php b/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
index 82e6b9e56eb..f2c19394df9 100644
--- a/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
+++ b/htdocs/core/triggers/interface_50_modBlockedlog_ActionsBlockedLog.class.php
@@ -32,6 +32,11 @@ class InterfaceActionsBlockedLog extends DolibarrTriggers
 {
 	public $family = 'system';
 	public $description = "Triggers of this module add action for BlockedLog module.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php b/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
index 376ed47c486..7d528b55c30 100644
--- a/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
+++ b/htdocs/core/triggers/interface_50_modLdap_Ldapsynchro.class.php
@@ -33,6 +33,11 @@ class InterfaceLdapsynchro extends DolibarrTriggers
 {
 	public $family = 'ldap';
 	public $description = "Triggers of this module allows to synchronize Dolibarr toward a LDAP database.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_50_modMailmanspip_Mailmanspipsynchro.class.php b/htdocs/core/triggers/interface_50_modMailmanspip_Mailmanspipsynchro.class.php
index e551086f9e8..0197e6bf280 100644
--- a/htdocs/core/triggers/interface_50_modMailmanspip_Mailmanspipsynchro.class.php
+++ b/htdocs/core/triggers/interface_50_modMailmanspip_Mailmanspipsynchro.class.php
@@ -31,6 +31,11 @@ class InterfaceMailmanSpipsynchro extends DolibarrTriggers
 {
 	public $family = 'mailmanspip';
 	public $description = "Triggers of this module allows to synchronize Mailman an Spip.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**
diff --git a/htdocs/core/triggers/interface_50_modNotification_Notification.class.php b/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
index 0daf141a208..26b36964676 100644
--- a/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
+++ b/htdocs/core/triggers/interface_50_modNotification_Notification.class.php
@@ -32,6 +32,11 @@ class InterfaceNotification extends DolibarrTriggers
 {
 	public $family = 'notification';
 	public $description = "Triggers of this module send email notifications according to Notification module setup.";
+
+	/**
+	 * Version of the trigger
+	 * @var string
+	 */
 	public $version = self::VERSION_DOLIBARR;
 
 	/**