diff --git a/htdocs/core/tpl/objectline_create.tpl.php b/htdocs/core/tpl/objectline_create.tpl.php
index 2956e71178f..d16da640c7e 100644
--- a/htdocs/core/tpl/objectline_create.tpl.php
+++ b/htdocs/core/tpl/objectline_create.tpl.php
@@ -952,13 +952,15 @@ 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 = $('option:selected', this).data('tvatx'); */
+			var tva_tx = $('option:selected', this).data('tvatx'); /* FIX21543 */
 
 			console.log("We find supplier price :"+up+" qty: "+qty+" tva_tx="+tva_tx+" discount: "+discount+" for product "+jQuery('#idprodfournprice').val());
 
 			jQuery("#price_ht").val(up);
 			/* $('#tva_tx option').removeAttr('selected').filter('[value='+tva_tx+']').prop('selected', true); */
 
+			$('#tva_tx option').val(tva_tx); /* FIX21543 */
+
 			if (jQuery("#qty").val() < qty)	{
 				jQuery("#qty").val(qty);
 			}