diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index 9f385339173..04fe9f16c7b 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -283,7 +283,7 @@
                                 <div class="oe_subtotal_footer_separator oe_inline">
                                     <label for="amount_total" />
                                     <button name="button_dummy"
-                                        states="draft" string="(update)" type="object" class="oe_edit_only oe_link"/>
+                                        states="draft,sent" string="(update)" type="object" class="oe_edit_only oe_link"/>
                                 </div>
                                 <field name="amount_total" nolabel="1" class="oe_subtotal_footer_separator" widget='monetary' options="{'currency_field': 'currency_id'}"/>
                             </group>