diff --git a/views/account_invoice.xml b/views/account_invoice.xml
index a5dd78b9a113072a2cab5bd713522bfd665d9573..f1d26ce9af10ff7e636ddf9cafe4cbaf5d0ce474 100644
--- a/views/account_invoice.xml
+++ b/views/account_invoice.xml
@@ -13,7 +13,7 @@
                     <field name="year" readonly="1" attrs="{'invisible': [('is_contribution', '!=', True)]}"/>
                 </field>
 
-                <xpath expr="//sheet/group/group[last()]" position="after">
+                <xpath expr="//sheet/group[last()]" position="after">
                     <group name="cotisations" string="Cotisations" attrs="{'invisible': [('is_contribution', '!=', True)]}">
                         <field name="liasse_fiscale_id" readonly="1"/>
                     </group>