diff --git a/partner_profiles/models/res_partner.py b/partner_profiles/models/res_partner.py
index 3980df1..8ed8205 100644
--- a/partner_profiles/models/res_partner.py
+++ b/partner_profiles/models/res_partner.py
@@ -3,6 +3,7 @@
 
 import logging
 from odoo import _, api, fields, models
+from odoo.exceptions import UserError
 
 _logger = logging.getLogger(__name__)
 
@@ -80,6 +81,19 @@ class res_partner(models.Model):
             self.contact_type = "attached"
             self.partner_profile = position_profile.id
 
+    @api.onchange("is_company")
+    def _onchange_is_company(self):
+        for partner in self:
+            if partner.is_main_profile:
+                if partner.has_position or partner.child_ids.filtered(lambda c: c.is_position_profile):
+                    raise UserError("You can not modify the partner company type when the parner has postion profiles associated. Please remove the position profiles before retrying.")
+                if partner.public_profile_id:
+                    # public_partner = self.env["res.partner"].browse(partner.public_profile_id)[0]
+                    values = {
+                        "is_company": partner.is_company,
+                    }
+                    partner.public_profile_id.sudo().write(values)
+
     @api.model
     def create(self, vals):
         """Assume if not type, default is contact"""
diff --git a/partner_profiles/views/res_partner_view.xml b/partner_profiles/views/res_partner_view.xml
index ef465f0..da4ac91 100644
--- a/partner_profiles/views/res_partner_view.xml
+++ b/partner_profiles/views/res_partner_view.xml
@@ -95,6 +95,10 @@
                     <attribute name="attrs">{'invisible': ['|', ('is_public_profile','=', True),
                         ('is_position_profile','=', True)]}</attribute>
                 </xpath>
+                <xpath expr="//field[@name='company_type']" position="attributes">
+                    <attribute name="attrs">{'invisible': ['|', ('is_public_profile','=', True),
+                        ('is_position_profile','=', True)]}</attribute>
+                </xpath>
                 <xpath expr="//field[@name='image']" position="attributes">
                     <attribute name="attrs">{'invisible': ['|', ('is_public_profile','=', True),
                         ('is_position_profile','=', True)]}</attribute>