diff --git a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
index 0b99583e08e..f02f04728cd 100644
--- a/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
+++ b/htdocs/core/modules/commande/doc/pdf_einstein.modules.php
@@ -47,6 +47,11 @@ class pdf_einstein extends ModelePDFCommandes
 	 */
 	public $db;
 
+	/**
+	 * @var int The environment ID when using a multicompany module
+	 */
+	public $entity;
+
 	/**
 	 * @var string model name
 	 */