diff --git a/addons/l10n_ar/views/report_invoice.xml b/addons/l10n_ar/views/report_invoice.xml
index 568bb6b2e66..5daacf0d931 100644
--- a/addons/l10n_ar/views/report_invoice.xml
+++ b/addons/l10n_ar/views/report_invoice.xml
@@ -43,7 +43,7 @@
                             header_address.zip,
                             header_address.country_id and header_address.country_id.name] if item])"/><span t-if="header_address.phone"> - </span><span t-if="header_address.phone" style="white-space: nowrap;" t-esc="'Tel: ' + header_address.phone"/>
                         <br/>
-                        <span t-att-style="'color: %s;' % o.company_id.primary_color" t-esc="' - '.join([item for item in [header_address.website.replace('https://', '').replace('http://', ''), header_address.email] if item])"/>
+                        <span t-att-style="'color: %s;' % o.company_id.primary_color" t-esc="' - '.join([item for item in [(header_address.website or '').replace('https://', '').replace('http://', ''), header_address.email] if item])"/>
                     </t>
                 </div>
                 <div class="col-6 text-right" style="padding-left: 0px;">