diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index f009b80301e..f3a6aa1d6bf 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -948,9 +948,13 @@ if (!empty($usemargins) && $user->rights->margins->creer) {
 			var discount = parseFloat($('option:selected', this).attr('data-discount'));
 			if (isNaN(discount)) { discount = parseFloat(jQuery('#idprodfournprice').attr('data-discount'));}
 
+			var tva_tx = parseFloat($('option:selected', this).data('tvatx'));
+
 			console.log("We find supplier price :"+up+" qty: "+qty+" discount: "+discount+" for product "+jQuery('#idprodfournprice').val());
 
 			jQuery("#price_ht").val(up);
+            $('#tva_tx option').removeAttr('selected').filter('[value='+tva_tx+']').prop('selected', true);
+				
 			if (jQuery("#qty").val() < qty)
 			{
 				jQuery("#qty").val(qty);