diff --git a/htdocs/core/search.php b/htdocs/core/search.php
index 7b2829241b3..17a584601bd 100644
--- a/htdocs/core/search.php
+++ b/htdocs/core/search.php
@@ -1,5 +1,5 @@
 <?php
-/* Copyright (C) 2015 Laurent Destailleur  <eldy@users.sourceforge.net>
+/* Copyright (C) 2015       Laurent Destailleur     <eldy@users.sourceforge.net>
  * Copyright (C) 2024       Frédéric France         <frederic.france@free.fr>
  *
  * This file is a modified version of datepicker.php from phpBSM to fix some
@@ -100,7 +100,7 @@ if (GETPOST('search_donation') != '') {
 	exit;
 }
 if (GETPOST('search_product') != '') {
-	header("Location: ".DOL_URL_ROOT.'/product/list.php?sall='.urlencode(GETPOST('search_product')));
+	header("Location: ".DOL_URL_ROOT.'/product/list.php?search_all='.urlencode(GETPOST('search_product')));
 	exit;
 }
 if (GETPOST('search_thirdparty') != '') {