diff --git a/intrastat_base/intrastat_demo.xml b/intrastat_base/intrastat_demo.xml
index 96bd8800..d3114fad 100644
--- a/intrastat_base/intrastat_demo.xml
+++ b/intrastat_base/intrastat_demo.xml
@@ -13,12 +13,12 @@
     <field name="vat">FR58441019213</field>
 </record>
 
-<record id="base.res_partner_6" model="res.partner">
+<record id="base.res_partner_6" model="res.partner"> <!-- Elec Import -->
     <field name="vat">BE0828696437</field>
     <field name="supplier">True</field>
 </record>
 
-<record id="base.res_partner_5" model="res.partner">
+<record id="base.res_partner_5" model="res.partner"> <!-- Ecole de Commerce de Liege -->
     <field name="vat">BE0443167858</field>
     <field name="supplier">True</field>
 </record>