diff --git a/addons/website_portal_sale/controllers/main.py b/addons/website_portal_sale/controllers/main.py
index 86a56b0509b..0edaffb85de 100644
--- a/addons/website_portal_sale/controllers/main.py
+++ b/addons/website_portal_sale/controllers/main.py
@@ -150,11 +150,12 @@ class website_account(website_account):
             order.check_access_rule('read')
         except AccessError:
             return request.render("website.403")
-        order_invoice_lines = {il.product_id.id: il.invoice_id for il in order.invoice_ids.mapped('invoice_line_ids')}
+        order_sudo = order.sudo()
+        order_invoice_lines = {il.product_id.id: il.invoice_id for il in order_sudo.invoice_ids.mapped('invoice_line_ids')}
         history = request.session.get('my_orders_history', [])
 
         values = {
-            'order': order.sudo(),
+            'order': order_sudo,
             'order_invoice_lines': order_invoice_lines,
         }
         values.update(get_records_pager(history, order))