diff --git a/addons/l10n_be_coda/l10n_be_coda_demo.xml b/addons/l10n_be_coda/l10n_be_coda_demo.xml
index ce44539a715..0d4671ccb24 100644
--- a/addons/l10n_be_coda/l10n_be_coda_demo.xml
+++ b/addons/l10n_be_coda/l10n_be_coda_demo.xml
@@ -45,6 +45,7 @@
             <field name="partner_id" ref="base.res_partner_9"/>
             <field name="reference_type">bba</field>
             <field name="reference">+++240/2838/42818+++</field>
+            <field name="date_invoice">2011-01-20</field>
         </record>
         <record id="invoice_1_line_1" model="account.invoice.line">
             <field name="name">Otpez Laptop without OS</field>