diff --git a/addons/point_of_sale/wizard/pos_details.xml b/addons/point_of_sale/wizard/pos_details.xml
index 6e1eb5f5ae3..3226f42cb11 100644
--- a/addons/point_of_sale/wizard/pos_details.xml
+++ b/addons/point_of_sale/wizard/pos_details.xml
@@ -10,7 +10,7 @@
                         <field name="end_date"/>
                     </group>
                     <group>
-                        <field name="pos_config_ids" colspan="4" nolabel="1" />
+                        <field name="pos_config_ids" mode="tree" colspan="4" nolabel="1" />
                     </group>
                     <footer>
                         <button name="generate_report" string="Print" type="object" class="btn-primary"/>