diff --git a/htdocs/langs/en_US/margins.lang b/htdocs/langs/en_US/margins.lang
index 680a303a245..e8d5fed1af9 100644
--- a/htdocs/langs/en_US/margins.lang
+++ b/htdocs/langs/en_US/margins.lang
@@ -18,12 +18,11 @@ MarginDetails=Margin details
 
 ProductMargins=Product margins
 CustomerMargins=Customer margins
-AgentMargins=Agent margins
+SalesRepresentativeMargins=Sales representative margins
 
 ProductService=Product or Service
 AllProducts=All products and services
 ChooseProduct/Service=Choose product or service
-CommercialAgent=Commercial agent
 
 StartDate=Start date
 EndDate=End date
diff --git a/htdocs/margin/agentMargins.php b/htdocs/margin/agentMargins.php
index 5bfa61cc7b6..b7c5b8d4701 100644
--- a/htdocs/margin/agentMargins.php
+++ b/htdocs/margin/agentMargins.php
@@ -84,7 +84,7 @@ dol_fiche_head($head, 'agentMargins', $titre, 0, $picto);
 print '<form method="post" name="sel" action="'.$_SERVER['PHP_SELF'].'">';
 print '<table class="border" width="100%">';
 
-print '<tr><td width="20%">'.$langs->trans('CommercialAgent').'</td>';
+print '<tr><td width="20%">'.$langs->trans('SalesRepresentative').'</td>';
 print '<td colspan="4">';
 print $form->select_dolusers($agentid,'agentid',1);
 print '</td></tr>';
@@ -155,7 +155,7 @@ if ($result)
 	if ($agentid > 0)
 		print_liste_field_titre($langs->trans("Customer"),$_SERVER["PHP_SELF"],"s.nom","","&amp;agentid=".$agentid,'',$sortfield,$sortorder);
 	else
-		print_liste_field_titre($langs->trans("CommercialAgent"),$_SERVER["PHP_SELF"],"u.lastname","","&amp;agentid=".$agentid,'',$sortfield,$sortorder);
+		print_liste_field_titre($langs->trans("SalesRepresentative"),$_SERVER["PHP_SELF"],"u.lastname","","&amp;agentid=".$agentid,'',$sortfield,$sortorder);
 
 	print_liste_field_titre($langs->trans("SellingPrice"),$_SERVER["PHP_SELF"],"selling_price","","&amp;agentid=".$agentid,'align="right"',$sortfield,$sortorder);
 	print_liste_field_titre($langs->trans("BuyingPrice"),$_SERVER["PHP_SELF"],"buying_price","","&amp;agentid=".$agentid,'align="right"',$sortfield,$sortorder);
diff --git a/htdocs/margin/lib/margins.lib.php b/htdocs/margin/lib/margins.lib.php
index 2dadd9500f2..a47b0a5d21f 100644
--- a/htdocs/margin/lib/margins.lib.php
+++ b/htdocs/margin/lib/margins.lib.php
@@ -73,7 +73,7 @@ function marges_prepare_head()
 	$h++;
 
 	$head[$h][0] = DOL_URL_ROOT."/margin/agentMargins.php";
-	$head[$h][1] = $langs->trans("AgentMargins");
+	$head[$h][1] = $langs->trans("SalesRepresentativeMargins");
 	$head[$h][2] = 'agentMargins';
 	$h++;
 
@@ -102,7 +102,7 @@ function getMarginInfos($pvht, $remise_percent, $tva_tx, $localtax1_tx, $localta
 	if ($fk_pa > 0) {
 		require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.product.class.php';
 		$product = new ProductFournisseur($db);
-		if ($product->fetch_product_fournisseur_price($fk_pa)) 
+		if ($product->fetch_product_fournisseur_price($fk_pa))
 		{
 			$paht_ret = $product->fourn_unitprice * (1 - $product->fourn_remise_percent / 100);
 			if ($conf->global->MARGIN_TYPE == "2" && $product->fourn_unitcharges > 0)
@@ -113,11 +113,11 @@ function getMarginInfos($pvht, $remise_percent, $tva_tx, $localtax1_tx, $localta
 			$paht_ret = $paht;
 		}
 	}
-	else 
+	else
 	{
 		$paht_ret	= $paht;
 	}
-	
+
 	// Calculate selling unit price including line discount
 	// We don't use calculate_price, because this function is dedicated to calculation of total with accuracy of total. We need an accuracy of a unit price.
 	// Also we must not apply rounding on non decimal rule defined by option MAIN_ROUNDING_RULE_TOT