diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 8ec74ff95ef..fbcf7e5dddf 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -1843,10 +1843,10 @@ if (is_object($objcanvas) && $objcanvas->displayCanvasExists($action))
 				if ($action == 'editbarcodetype')
 				{
 					print $formbarcode->formBarcodeType($_SERVER['PHP_SELF'].'?id='.$object->id, $object->barcode_type, 'fk_barcode_type');
-          $fk_barcode_type = $object->barcode_type;
+					$fk_barcode_type = $object->barcode_type;
 				} else {
 					$object->fetch_barcode();
-          $fk_barcode_type = $object->barcode_type;
+					$fk_barcode_type = $object->barcode_type;
 					print $object->barcode_type_label ? $object->barcode_type_label : ($object->barcode ? '<div class="warning">'.$langs->trans("SetDefaultBarcodeType").'<div>' : '');
 				}
 				print '</td></tr>'."\n";