diff --git a/addons/uom/views/uom_uom_views.xml b/addons/uom/views/uom_uom_views.xml
index 59acc96e86f..a42051bea89 100644
--- a/addons/uom/views/uom_uom_views.xml
+++ b/addons/uom/views/uom_uom_views.xml
@@ -27,6 +27,7 @@
                             attrs="{'invisible':[('uom_type','!=','smaller')],
                                     'readonly':[('uom_type','=','bigger')]}"/>
                         <field name="factor_inv"
+                            string="Ratio"
                             digits="[42,5]"
                             attrs="{'invisible':[('uom_type','!=','bigger')],
                                     'readonly':[('uom_type','!=','bigger')]}"/>