diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index e0bc8b3b4e4..08d86258150 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -490,7 +490,7 @@ if (empty($reshook)) {
 		}
 		if (empty($ref)) {
 			if (empty($conf->global->PRODUCT_GENERATE_REF_AFTER_FORM)) {
-					setEventMessages($langs->trans('ErrorFieldRequired', $langs->transnoentities('Ref')), null, 'errors');
+					setEventMessages($langs->trans('ErrorFieldRequired', $langs->transnoentities('ProductRef')), null, 'errors');
 					$action = "create";
 					$error++;
 			}
@@ -1363,7 +1363,7 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action)) {
 			if (!empty($modCodeProduct->code_auto)) {
 				$tmpcode = $modCodeProduct->getNextValue($object, $type);
 			}
-			print '<td class="titlefieldcreate fieldrequired">'.$langs->trans("Ref").'</td><td><input id="ref" name="ref" class="maxwidth200" maxlength="128" value="'.dol_escape_htmltag(GETPOSTISSET('ref') ? GETPOST('ref', 'alphanohtml') : $tmpcode).'">';
+			print '<td class="titlefieldcreate fieldrequired">'.$langs->trans("ProductRef").'</td><td><input id="ref" name="ref" class="maxwidth200" maxlength="128" value="'.dol_escape_htmltag(GETPOSTISSET('ref') ? GETPOST('ref', 'alphanohtml') : $tmpcode).'">';
 			if ($refalreadyexists) {
 				print $langs->trans("RefAlreadyExists");
 			}
diff --git a/htdocs/product/list.php b/htdocs/product/list.php
index ffded66d8e8..67d71fc5633 100644
--- a/htdocs/product/list.php
+++ b/htdocs/product/list.php
@@ -218,7 +218,7 @@ $alias_product_perentity = empty($conf->global->MAIN_PRODUCT_PERENTITY_SHARED) ?
 // Definition of array of fields for columns
 $arrayfields = array(
 	'p.rowid'=>array('type'=>'integer', 'label'=>'TechnicalID', 'enabled'=>1, 'visible'=>-2, 'noteditable'=>1, 'notnull'=> 1, 'index'=>1, 'position'=>1, 'comment'=>'Id', 'css'=>'left'),
-	'p.ref'=>array('label'=>"Ref", 'checked'=>1, 'position'=>10),
+	'p.ref'=>array('label'=>'ProductRef', 'checked'=>1, 'position'=>10),
 	//'pfp.ref_fourn'=>array('label'=>$langs->trans("RefSupplier"), 'checked'=>1, 'enabled'=>(isModEnabled('barcode'))),
 	'thumbnail'=>array('label'=>'Photo', 'checked'=>0, 'position'=>10),
 	'p.label'=>array('label'=>"Label", 'checked'=>1, 'position'=>10),
diff --git a/htdocs/product/stock/replenish.php b/htdocs/product/stock/replenish.php
index 9447187e16c..275e08373e2 100644
--- a/htdocs/product/stock/replenish.php
+++ b/htdocs/product/stock/replenish.php
@@ -773,7 +773,7 @@ print '</tr>';
 // Lines of title
 print '<tr class="liste_titre">';
 print_liste_field_titre('<input type="checkbox" onClick="toggle(this)" />', $_SERVER["PHP_SELF"], '');
-print_liste_field_titre('Ref', $_SERVER["PHP_SELF"], 'p.ref', $param, '', '', $sortfield, $sortorder);
+print_liste_field_titre('ProductRef', $_SERVER["PHP_SELF"], 'p.ref', $param, '', '', $sortfield, $sortorder);
 print_liste_field_titre('Label', $_SERVER["PHP_SELF"], 'p.label', $param, '', '', $sortfield, $sortorder);
 if (isModEnabled("service") && $type == 1) {
 	print_liste_field_titre('Duration', $_SERVER["PHP_SELF"], 'p.duration', $param, '', '', $sortfield, $sortorder, 'center ');
diff --git a/htdocs/product/stock/stockatdate.php b/htdocs/product/stock/stockatdate.php
index 0e16bf8d68b..12574b150c0 100644
--- a/htdocs/product/stock/stockatdate.php
+++ b/htdocs/product/stock/stockatdate.php
@@ -487,7 +487,7 @@ if (!empty($search_fk_warehouse)) {
 
 // Lines of title
 print '<tr class="liste_titre">';
-print_liste_field_titre('Ref', $_SERVER["PHP_SELF"], 'p.ref', $param, '', '', $sortfield, $sortorder);
+print_liste_field_titre('ProductRef', $_SERVER["PHP_SELF"], 'p.ref', $param, '', '', $sortfield, $sortorder);
 print_liste_field_titre('Label', $_SERVER["PHP_SELF"], 'p.label', $param, '', '', $sortfield, $sortorder);
 
 if ($mode == 'future') {