diff --git a/htdocs/workstation/workstation_note.php b/htdocs/workstation/workstation_note.php
index dc230dd38ff..d5eb05737f0 100644
--- a/htdocs/workstation/workstation_note.php
+++ b/htdocs/workstation/workstation_note.php
@@ -1,4 +1,5 @@
 <?php
+
 /* Copyright (C) 2007-2017 Laurent Destailleur  <eldy@users.sourceforge.net>
  * Copyright (C) 2020 Gauthier VERDOL <gauthier.verdol@atm-consulting.fr>
  *
@@ -17,7 +18,7 @@
  */
 
 /**
- *  \file       workstation_note.php
+ *  \file       htdocs/workstation/workstation_note.php
  *  \ingroup    workstation
  *  \brief      Tab for notes on Workstation
  */
@@ -29,12 +30,12 @@ require_once DOL_DOCUMENT_ROOT.'/workstation/class/workstation.class.php';
 require_once DOL_DOCUMENT_ROOT.'/workstation/lib/workstation_workstation.lib.php';
 
 // Load translation files required by the page
-$langs->loadLangs(array("workstation", "companies"));
+$langs->loadLangs(array('workstation', 'companies'));
 
 // Get parameters
-$id = GETPOST('id', 'int');
+$id         = GETPOST('id', 'int');
 $ref        = GETPOST('ref', 'alpha');
-$action = GETPOST('action', 'aZ09');
+$action     = GETPOST('action', 'aZ09');
 $cancel     = GETPOST('cancel', 'aZ09');
 $backtopage = GETPOST('backtopage', 'alpha');
 
@@ -42,18 +43,19 @@ $backtopage = GETPOST('backtopage', 'alpha');
 $object = new Workstation($db);
 $extrafields = new ExtraFields($db);
 $diroutputmassaction = $conf->workstation->dir_output.'/temp/massgeneration/'.$user->id;
-$hookmanager->initHooks(array('workstationnote', 'globalcard')); // Note that conf->hooks_modules contains array
+$hookmanager->initHooks(array('workstationnote', 'globalcard'));       // Note that conf->hooks_modules contains array
+
 // Fetch optionals attributes and labels
 $extrafields->fetch_name_optionals_label($object->table_element);
 
 // Load object
-include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php'; // Must be include, not include_once  // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
+include DOL_DOCUMENT_ROOT.'/core/actions_fetchobject.inc.php';     // Must be include, not include_once. Include fetch and fetch_thirdparty but not fetch_optionals
 if ($id > 0 || !empty($ref)) {
 	$upload_dir = $conf->workstation->multidir_output[$object->entity]."/".$object->id;
 }
 
-$permissionnote = $user->rights->workstation->workstation->write; // Used by the include of actions_setnotes.inc.php
-$permissiontoadd = $user->rights->workstation->workstation->write; // Used by the include of actions_addupdatedelete.inc.php
+$permissionnote = $user->rights->workstation->workstation->write;      // Used by the include of actions_setnotes.inc.php
+$permissiontoadd = $user->rights->workstation->workstation->write;     // Used by the include of actions_addupdatedelete.inc.php
 
 // Security check
 $isdraft = 0;
@@ -63,7 +65,8 @@ restrictedArea($user, $object->element, $object->id, $object->table_element, 'wo
 /*
  * Actions
  */
-$reshook = $hookmanager->executeHooks('doActions', array(), $object, $action); // Note that $action and $object may have been modified by some hooks
+
+$reshook = $hookmanager->executeHooks('doActions', array(), $object, $action);     // Note that $action and $object may have been modified by some hooks
 if ($reshook < 0) {
 	setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
 }