diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index b4625d5602d..fade4271e98 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -481,7 +481,7 @@ if (empty($reshook)) {
 				$object->setCategories($categories);
 
 				if (!empty($backtopage)) {
-					$backtopage = preg_replace('/--IDFORBACKTOPAGE--/', $object->id, $backtopage); // New method to autoselect project after a New on another form object creation
+					$backtopage = preg_replace('/__ID__/', $object->id, $backtopage); // New method to autoselect project after a New on another form object creation
 					if (preg_match('/\?/', $backtopage)) {
 						$backtopage .= '&socid='.$object->id; // Old method
 					}