diff --git a/addons/mail/models/mail_channel.py b/addons/mail/models/mail_channel.py
index b7c692c2d4b..01086b19bdd 100644
--- a/addons/mail/models/mail_channel.py
+++ b/addons/mail/models/mail_channel.py
@@ -59,8 +59,6 @@ class Channel(models.Model):
         'mail.message', 'mail_message_mail_channel_rel',
         string='Channel Messages')
     is_member = fields.Boolean('Is a member', compute='_compute_is_member')
-    is_subscribed = fields.Boolean(
-        'Is Subscribed', compute='_compute_is_subscribed')
     group_ids = fields.Many2many(
         'res.groups', string='Auto Subscription',
         help="Members of those groups will automatically added as followers. "
@@ -107,11 +105,6 @@ class Channel(models.Model):
         for record in self:
             record.is_member = record in membership_ids
 
-    @api.depends('channel_partner_ids')
-    def _compute_is_subscribed(self):
-        for channel in self:
-            channel.is_subscribed = self.env.user.partner_id in channel.channel_partner_ids
-
     @api.depends('moderator_ids')
     def _compute_is_moderator(self):
         for channel in self:
diff --git a/addons/mail/views/mail_channel_views.xml b/addons/mail/views/mail_channel_views.xml
index 9dff8955211..74fd97973f0 100644
--- a/addons/mail/views/mail_channel_views.xml
+++ b/addons/mail/views/mail_channel_views.xml
@@ -10,7 +10,7 @@
                 <kanban>
                     <field name="id"/>
                     <field name="description"/>
-                    <field name="is_subscribed"/>
+                    <field name="is_member"/>
                     <field name="group_ids"/>
                     <field name="public"/>
                     <templates>
@@ -27,8 +27,8 @@
                                     <p class="oe_module_name">
                                         <field name="description"/>
                                     </p>
-                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',True), ('group_ids', '!=', [])]}" class="btn btn-primary float-right" name="channel_join_and_get_info">Join</button>
-                                    <button type="object" attrs="{'invisible':['|', ('is_subscribed','=',False), ('group_ids', '!=', [])]}" class="btn btn-secondary float-right" name="action_unfollow">Leave</button>
+                                    <button type="object" attrs="{'invisible':['|', ('is_member','=',True), ('group_ids', '!=', [])]}" class="btn btn-primary float-right" name="channel_join_and_get_info">Join</button>
+                                    <button type="object" attrs="{'invisible':['|', ('is_member','=',False), ('group_ids', '!=', [])]}" class="btn btn-secondary float-right" name="action_unfollow">Leave</button>
                                 </div>
                             </div>
                         </t>