diff --git a/mail_multi_website/README.rst b/mail_multi_website/README.rst
index 3c8133e..9e2c37a 100644
--- a/mail_multi_website/README.rst
+++ b/mail_multi_website/README.rst
@@ -2,9 +2,9 @@
    :target: https://www.gnu.org/licenses/lgpl
    :alt: License: LGPL-3
 
-===========================================
- Email Addresses and Templates per Website
-===========================================
+=====================
+ Multi-Brand Mailing
+=====================
 
 Mail-related stuff for multi-website support
 
diff --git a/mail_multi_website/__manifest__.py b/mail_multi_website/__manifest__.py
index 2affcde..ace373e 100644
--- a/mail_multi_website/__manifest__.py
+++ b/mail_multi_website/__manifest__.py
@@ -2,7 +2,7 @@
 # Copyright 2018 Kolushov Alexandr <https://it-projects.info/team/KolushovAlexandr>
 # License LGPL-3.0 or later (https://www.gnu.org/licenses/lgpl.html).
 {
-    "name": """Email Addresses and Templates per Website""",
+    "name": """Multi-Brand Mailing""",
     "summary": """Use single Backend to manage several Websites""",
     "category": "Discuss",
     # "live_test_url": "http://apps.it-projects.info/shop/product/website-multi-company?version=11.0",
diff --git a/mail_multi_website/doc/index.rst b/mail_multi_website/doc/index.rst
index 95e9938..0c0f475 100644
--- a/mail_multi_website/doc/index.rst
+++ b/mail_multi_website/doc/index.rst
@@ -1,6 +1,6 @@
-===========================================
- Email Addresses and Templates per Website
-===========================================
+=====================
+ Multi-Brand Mailing
+=====================
 
 Installation
 ============
diff --git a/mail_multi_website/static/description/index.html b/mail_multi_website/static/description/index.html
index 4b57adf..8f49935 100644
--- a/mail_multi_website/static/description/index.html
+++ b/mail_multi_website/static/description/index.html
@@ -1,8 +1,7 @@
 <section class="oe_container">
     <div class="oe_row oe_spaced">
         <div class="oe_span12">
-            <h2 class="oe_slogan" style="color:#875A7B;">Email Addresses and Templates per Website
-</h2>
+            <h2 class="oe_slogan" style="color:#875A7B;">Multi-Brand Mailing</h2>
             <h3 class="oe_slogan">Use single Backend to manage several Websites</h3>
         </div>
     </div>
diff --git a/mail_private/__manifest__.py b/mail_private/__manifest__.py
index 9712286..019c95f 100644
--- a/mail_private/__manifest__.py
+++ b/mail_private/__manifest__.py
@@ -7,7 +7,7 @@
     "category": "Discuss",
     # "live_test_url": "http://apps.it-projects.info/shop/product/DEMO-URL?version=12.0",
     "images": [],
-    "version": "12.0.1.1.0",
+    "version": "12.0.1.1.1",
     "application": False,
 
     "author": "IT-Projects LLC, Pavel Romanchenko",
diff --git a/mail_private/doc/changelog.rst b/mail_private/doc/changelog.rst
index 4a5f5f0..46f41df 100644
--- a/mail_private/doc/changelog.rst
+++ b/mail_private/doc/changelog.rst
@@ -1,3 +1,8 @@
+`1.1.1`
+-------
+
+- **Improvement:** refactoring code
+
 `1.1.0`
 -------
 
diff --git a/mail_private/models.py b/mail_private/models.py
index 70b9c87..4b1c97a 100644
--- a/mail_private/models.py
+++ b/mail_private/models.py
@@ -21,14 +21,13 @@ class MailMessage(models.Model):
         result = []
         default_resource = self.env[model].search(domain)
         follower_ids = default_resource.message_follower_ids
-        internal_ids = self.get_internal_users_ids()
 
         recipient_ids = [r.partner_id for r in follower_ids if r.partner_id]
         # channel_ids = [c.channel_id for c in follower_ids if c.channel_id]
 
         for recipient in recipient_ids:
             result.append({
-                'checked': recipient.user_ids.id in internal_ids,
+                'checked': recipient.user_ids.id and not any(recipient.user_ids.mapped('share')),
                 'partner_id': recipient.id,
                 'full_name': recipient.name,
                 'name': recipient.name,
@@ -62,7 +61,3 @@ class MailMessage(models.Model):
         pids = [x[1] for x in msg_vals.get('partner_ids')] if 'partner_ids' in msg_vals else self.sudo().partner_ids.ids
         recipient_data['partners'] = [i for i in recipient_data['partners'] if i['id'] in pids]
         return recipient_data
-
-    def get_internal_users_ids(self):
-        internal_users_ids = self.env['res.users'].search([('share', '=', False)]).ids
-        return internal_users_ids
diff --git a/mail_private/static/src/xml/mail_private.xml b/mail_private/static/src/xml/mail_private.xml
index f04b9db..0bc7f01 100644
--- a/mail_private/static/src/xml/mail_private.xml
+++ b/mail_private/static/src/xml/mail_private.xml
@@ -6,7 +6,7 @@
 
     <t t-extend="mail.chatter.Buttons">
         <t t-jquery="button[title='Send a message']" t-operation="after">
-            <button class="btn btn-link oe_compose_post_private"  title="Send a message to specified recipients only">Send internal message</button>
+            <button t-if="newMessageButton" class="btn btn-link oe_compose_post_private"  title="Send a message to specified recipients only">Send internal message</button>
         </t>
     </t>