diff --git a/htdocs/core/class/commondocgenerator.class.php b/htdocs/core/class/commondocgenerator.class.php
index b80ce304f94..ff41f78e2e2 100644
--- a/htdocs/core/class/commondocgenerator.class.php
+++ b/htdocs/core/class/commondocgenerator.class.php
@@ -5,7 +5,7 @@
  * Copyright (C) 2005-2012	Regis Houssin           <regis.houssin@inodbox.com>
  * Copyright (C) 2015       Marcos García           <marcosgdf@gmail.com>
  * Copyright (C) 2016-2023  Charlene Benke           <charlene@patas-monkey.com>
- * Copyright (C) 2018-2023  Frédéric France         <frederic.france@netlogic.fr>
+ * Copyright (C) 2018-2024  Frédéric France         <frederic.france@free.fr>
  * Copyright (C) 2020       Josep Lluís Amador      <joseplluis@lliuretic.cat>
  *
  * This program is free software; you can redistribute it and/or modify
@@ -232,6 +232,9 @@ abstract class CommonDocGenerator
 		);
 		// Retrieve extrafields
 		if (is_array($user->array_options) && count($user->array_options)) {
+			if (empty($extrafields->attributes[$user->table_element])) {
+				$extrafields->fetch_name_optionals_label($user->table_element);
+			}
 			$array_user = $this->fill_substitutionarray_with_extrafields($user, $array_user, $extrafields, 'myuser', $outputlangs);
 		}
 		return $array_user;