diff --git a/htdocs/langs/en_US/products.lang b/htdocs/langs/en_US/products.lang
index 94d77315217..a0a3f4e588d 100644
--- a/htdocs/langs/en_US/products.lang
+++ b/htdocs/langs/en_US/products.lang
@@ -345,7 +345,7 @@ PossibleValues=Possible values
 GoOnMenuToCreateVairants=Go on menu %s - %s to prepare attribute variants (like colors, size, ...)
 UseProductFournDesc=Add a feature to define the product description defined by the vendors (for each vendor reference) in addition to the description for customers
 ProductSupplierDescription=Vendor description for the product
-UseProductSupplierPackaging=Use packaging on supplier prices (recalculate quantities according to packaging set on supplier price when adding/updating line in supplier documents)
+UseProductSupplierPackaging=Use packaging for prices rounded to multiples for purchase prices (recalculate quantities according to multiples set on purchase prices when adding/updating line in a vendor documents)
 PackagingForThisProduct=Packaging
 PackagingForThisProductDesc=You will automaticaly purchase a multiple of this quantity.
 QtyRecalculatedWithPackaging=The quantity of the line were recalculated according to supplier packaging
diff --git a/htdocs/product/admin/product.php b/htdocs/product/admin/product.php
index eeeaa094f29..da669aa25d9 100644
--- a/htdocs/product/admin/product.php
+++ b/htdocs/product/admin/product.php
@@ -596,9 +596,10 @@ print $form->selectPriceBaseType($conf->global->PRODUCT_PRICE_BASE_TYPE, "price_
 print '</td>';
 print '</tr>';
 
+// Use conditionnement in buying
 if ((!empty($conf->fournisseur->enabled) && empty($conf->global->MAIN_USE_NEW_SUPPLIERMOD)) || !empty($conf->supplier_order->enabled) || !empty($conf->supplier_invoice->enabled)) {
 	print '<tr class="oddeven">';
-	print '<td>'.$langs->trans("UseProductSupplierPackaging").'</td>';
+	print '<td>'.$form->textwithpicto($langs->trans("UseProductSupplierPackaging"), $langs->trans("PackagingForThisProductDesc")).'</td>';
 	print '<td align="right">';
 	print ajax_constantonoff("PRODUCT_USE_SUPPLIER_PACKAGING", array(), $conf->entity, 0, 0, 0, 0);
 	//print $form->selectyesno("activate_useProdSupplierPackaging", (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING) ? $conf->global->PRODUCT_USE_SUPPLIER_PACKAGING : 0), 1);
diff --git a/htdocs/product/fournisseurs.php b/htdocs/product/fournisseurs.php
index 9dfc90b86a4..28e587b3576 100644
--- a/htdocs/product/fournisseurs.php
+++ b/htdocs/product/fournisseurs.php
@@ -549,7 +549,7 @@ if ($id > 0 || $ref) {
 				print '</td></tr>';
 
 				if (!empty($conf->global->PRODUCT_USE_SUPPLIER_PACKAGING)) {
-					// Packaging
+					// Packaging/Conditionnement
 					print '<tr>';
 
 					print '<td class="fieldrequired">'.$form->textwithpicto($langs->trans("PackagingForThisProduct"), $langs->trans("PackagingForThisProductDesc")).'</td>';