diff --git a/mail_outbound_static/models/ir_mail_server.py b/mail_outbound_static/models/ir_mail_server.py
index 0311cf5..a0566fd 100644
--- a/mail_outbound_static/models/ir_mail_server.py
+++ b/mail_outbound_static/models/ir_mail_server.py
@@ -118,8 +118,8 @@ class IrMailServer(models.Model):
 
     @tools.ormcache("email_domain")
     def _get_mail_sever(self, email_domain):
-        """ return the mail server id that match with the domain_whitelist
-        If not match then return the default mail server id available one """
+        """return the mail server id that match with the domain_whitelist
+        If not match then return the default mail server id available one"""
         mail_server_id = None
         for item in self.sudo().search(
             [("domain_whitelist", "!=", False)], order="sequence"
diff --git a/mail_outbound_static/views/ir_mail_server_view.xml b/mail_outbound_static/views/ir_mail_server_view.xml
index af26216..5b533e9 100644
--- a/mail_outbound_static/views/ir_mail_server_view.xml
+++ b/mail_outbound_static/views/ir_mail_server_view.xml
@@ -11,8 +11,8 @@
         <field name="inherit_id" ref="base.ir_mail_server_form" />
         <field name="arch" type="xml">
             <xpath expr="//field[@name='smtp_pass']" position="after">
-                <field name="domain_whitelist"/>
-                <field name="smtp_from" widget="email"/>
+                <field name="domain_whitelist" />
+                <field name="smtp_from" widget="email" />
             </xpath>
         </field>
     </record>