diff --git a/addons/account/views/report_invoice.xml b/addons/account/views/report_invoice.xml
index e8b5a154d7f..9fa3bf77c8c 100644
--- a/addons/account/views/report_invoice.xml
+++ b/addons/account/views/report_invoice.xml
@@ -45,7 +45,7 @@
                     <strong>Customer Code:</strong>
                     <p t-field="o.partner_id.ref"/>
                 </div>
-                <div name="reference" class="col-xs-2" t-if="o.reference and o.type == 'in_invoice'">
+                <div name="reference" class="col-xs-2" t-if="o.reference">
                     <strong>Reference:</strong>
                     <p t-field="o.reference"/>
                 </div>