diff --git a/htdocs/core/modules/modProductBatch.class.php b/htdocs/core/modules/modProductBatch.class.php
index aec35c1b53c..4117ceca167 100644
--- a/htdocs/core/modules/modProductBatch.class.php
+++ b/htdocs/core/modules/modProductBatch.class.php
@@ -65,7 +65,7 @@ class modProductBatch extends DolibarrModules
 		$this->dirs = array();
 
 		// Config pages. Put here list of php page, stored into productdluo/admin directory, to use to setup module.
-		$this->config_page_url = array("product_lot.php@product");
+		$this->config_page_url = array("product_lot.php@product, product_lot_extrafields.php@product");
 
 		// Dependencies
 		$this->hidden = false; // A condition to hide module