diff --git a/addons/sale/wizard/sale_make_invoice_advance.py b/addons/sale/wizard/sale_make_invoice_advance.py
index ee85807201d..193ae90d360 100644
--- a/addons/sale/wizard/sale_make_invoice_advance.py
+++ b/addons/sale/wizard/sale_make_invoice_advance.py
@@ -30,7 +30,7 @@ class SaleAdvancePaymentInv(models.TransientModel):
     @api.model
     def _default_product_id(self):
         product_id = self.env['ir.config_parameter'].sudo().get_param('sale.default_deposit_product_id')
-        return self.env['product.product'].browse(int(product_id))
+        return self.env['product.product'].browse(int(product_id)).exists()
 
     @api.model
     def _default_deposit_account_id(self):