diff --git a/addons/stock/stock_view.xml b/addons/stock/stock_view.xml
index c9be557d9a3..6fa7a7950bc 100644
--- a/addons/stock/stock_view.xml
+++ b/addons/stock/stock_view.xml
@@ -100,7 +100,7 @@
                                 <field name="prod_lot_id" groups="base.group_extended"/>
                                 <button name="%(stock.action_view_stock_inventory_line_split)d"
                                     string="Split inventory lines" groups="base.group_extended"
-                                    type="action" icon="terp-stock_effects-object-colorize" states="draft"/>
+                                    type="action" icon="terp-stock_effects-object-colorize" states="draft,confirm"/>
                                 <field name="state" invisible="True"/>
                             </tree>
                             <form string="Products ">