diff --git a/htdocs/comm/propal/class/propal.class.php b/htdocs/comm/propal/class/propal.class.php
index e148744660d..25b04c7c1e2 100644
--- a/htdocs/comm/propal/class/propal.class.php
+++ b/htdocs/comm/propal/class/propal.class.php
@@ -1615,7 +1615,9 @@ class Propal extends CommonObject
 	/**
 	 * Load array lines
 	 *
-	 * @param		int		$only_product	Return only physical products
+	 *	@param		int		$only_product	Return only physical products
+	 *	@param		int		$loadalsotranslation	Return translation for products
+	 *
 	 * @return		int						<0 if KO, >0 if OK
 	 */
 	public function fetch_lines($only_product = 0, $loadalsotranslation = 0)