diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 190fad96c51..b36f61973ee 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -446,7 +446,7 @@ jQuery(document).ready(function() {
 		<?php if (! empty($usemargins) && $user->rights->margins->creer) { ?>
 
 		/* Code for margin */
-  		$("#fournprice_predef option").each.remove();
+  		$("#fournprice_predef").find("option").remove();
 		$("#fournprice_predef").hide();
 		$("#buying_price").val("").show();
   		$.post('<?php echo DOL_URL_ROOT; ?>/fourn/ajax/getSupplierPrices.php', { 'idprod': $(this).val() }, function(data) {