diff --git a/modules/purchase_product_quantity/view/product_supplier_form.xml b/modules/purchase_product_quantity/view/product_supplier_form.xml
index a998338797..13d9a68ba0 100644
--- a/modules/purchase_product_quantity/view/product_supplier_form.xml
+++ b/modules/purchase_product_quantity/view/product_supplier_form.xml
@@ -4,8 +4,8 @@ this repository contains the full copyright notices and license terms. -->
 <data>
     <xpath expr="//label[@name='currency']" position="before">
         <label name="quantity_minimal"/>
-        <field name="quantity_minimal"/>
+        <field name="quantity_minimal" symbol="uom"/>
         <label name="quantity_rounding"/>
-        <field name="quantity_rounding"/>
+        <field name="quantity_rounding" symbol="uom"/>
     </xpath>
 </data>