diff --git a/htdocs/admin/barcode.php b/htdocs/admin/barcode.php
index 1a4f5873e33..4957d5fb513 100644
--- a/htdocs/admin/barcode.php
+++ b/htdocs/admin/barcode.php
@@ -190,7 +190,7 @@ foreach ($dirbarcode as $reldir) {
 
 
 // Select barcode numbering module
-if ($conf->product->enabled) {
+if (isModEnabled('product')) {
 	print load_fiche_titre($langs->trans("BarCodeNumberManager")." (".$langs->trans("Product").")", '', '');
 
 	print '<div class="div-table-responsive-no-min">';
@@ -252,7 +252,7 @@ if ($conf->product->enabled) {
 }
 
 // Select barcode numbering module
-if ($conf->societe->enabled) {
+if (isModEnabled('societe')) {
 	print load_fiche_titre($langs->trans("BarCodeNumberManager")." (".$langs->trans("ThirdParty").")", '', '');
 
 	print '<div class="div-table-responsive-no-min">';
@@ -450,7 +450,7 @@ if (!isset($_SERVER['WINDIR'])) {
 }
 
 // Module products
-if (!empty($conf->product->enabled)) {
+if (isModEnabled('product')) {
 	print '<tr class="oddeven">';
 	print '<td>'.$langs->trans("SetDefaultBarcodeTypeProducts").'</td>';
 	print '<td width="60" class="right">';
@@ -461,7 +461,7 @@ if (!empty($conf->product->enabled)) {
 }
 
 // Module thirdparty
-if (!empty($conf->societe->enabled)) {
+if (isModEnabled('societe')) {
 	print '<tr class="oddeven">';
 	print '<td>'.$langs->trans("SetDefaultBarcodeTypeThirdParties").'</td>';
 	print '<td width="60" class="right">';