diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index f5b797c9f66..90d3838f5a0 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -498,7 +498,7 @@
             src_model="product.product"
             groups="base.group_sale_salesman"/>
 
-        <menuitem id="base.menu_invoiced" name="Invoicing" parent="base.menu_base_partner" sequence="5" groups="-base.group_extended"/>
+        <menuitem id="base.menu_invoiced" name="Invoicing" parent="base.menu_base_partner" sequence="5" groups="base.group_extended"/>
         <menuitem id="menu_invoicing_sales_order_lines" parent="base.menu_invoiced" action="action_order_line_tree2" sequence="2" groups="base.group_no_one"/>
 
         <!-- configartion view -->