diff --git a/addons/sale/models/sale.py b/addons/sale/models/sale.py
index a1900198ce3..71df75c4d8a 100644
--- a/addons/sale/models/sale.py
+++ b/addons/sale/models/sale.py
@@ -375,7 +375,8 @@ class SaleOrder(models.Model):
 
         if self.env['ir.config_parameter'].sudo().get_param('account.use_invoice_terms') and self.env.company.invoice_terms:
             values['note'] = self.with_context(lang=self.partner_id.lang).env.company.invoice_terms
-        values['team_id'] = self.env['crm.team']._get_default_team_id(domain=['|', ('company_id', '=', self.company_id.id), ('company_id', '=', False)],user_id=user_id)
+        if not self.env.context.get('not_self_saleperson') or not self.team_id:
+            values['team_id'] = self.env['crm.team']._get_default_team_id(domain=['|', ('company_id', '=', self.company_id.id), ('company_id', '=', False)],user_id=user_id)
         self.update(values)
 
     @api.onchange('user_id')