diff --git a/addons/account/controllers/portal.py b/addons/account/controllers/portal.py
index 2cbdb0659f6..91368e7bf36 100644
--- a/addons/account/controllers/portal.py
+++ b/addons/account/controllers/portal.py
@@ -44,8 +44,8 @@ class PortalAccount(CustomerPortal):
     def _get_account_searchbar_filters(self):
         return {
             'all': {'label': _('All'), 'domain': []},
-            'invoices': {'label': _('Invoices'), 'domain': [('move_type', '=', ('out_invoice', 'out_refund'))]},
-            'bills': {'label': _('Bills'), 'domain': [('move_type', '=', ('in_invoice', 'in_refund'))]},
+            'invoices': {'label': _('Invoices'), 'domain': [('move_type', 'in', ('out_invoice', 'out_refund'))]},
+            'bills': {'label': _('Bills'), 'domain': [('move_type', 'in', ('in_invoice', 'in_refund'))]},
         }
 
     @http.route(['/my/invoices', '/my/invoices/page/<int:page>'], type='http', auth="user", website=True)