diff --git a/mail_restrict_follower_selection/__manifest__.py b/mail_restrict_follower_selection/__manifest__.py
index bfeb8bf..cba1fe6 100644
--- a/mail_restrict_follower_selection/__manifest__.py
+++ b/mail_restrict_follower_selection/__manifest__.py
@@ -4,7 +4,7 @@
 
 {
     "name": "Restrict follower selection",
-    "version": "11.0.2.0.0",
+    "version": "12.0.1.0.0",
     "author": "Therp BV,Creu Blanca,Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "category": "Social Network",
@@ -16,10 +16,5 @@
         "data/ir_config_parameter.xml",
         "data/ir_actions.xml",
     ],
-    "auto_install": False,
     'installable': True,
-    "application": False,
-    "external_dependencies": {
-        'python': [],
-    },
 }
diff --git a/mail_restrict_follower_selection/models/mail_followers.py b/mail_restrict_follower_selection/models/mail_followers.py
index 15e906e..c096f1f 100644
--- a/mail_restrict_follower_selection/models/mail_followers.py
+++ b/mail_restrict_follower_selection/models/mail_followers.py
@@ -1,24 +1,31 @@
 # Copyright (C) 2018 Creu Blanca
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
 
-from odoo import api, models
+from odoo import models
 from odoo.tools.safe_eval import safe_eval
 
 
 class MailFollowers(models.Model):
     _inherit = 'mail.followers'
 
-    @api.model
-    def _add_follower_command(self, res_model, res_ids, partner_data,
-                              channel_data, force=True):
+    def _add_followers(self, res_model, res_ids, partner_ids, partner_subtypes,
+                       channel_ids, channel_subtypes,
+                       check_existing=False, existing_policy='skip'):
         domain = self.env[
             'mail.wizard.invite'
         ]._mail_restrict_follower_selection_get_domain()
         partners = self.env['res.partner'].search(
-            [('id', 'in', list(partner_data))] +
+            [('id', 'in', partner_ids)] +
             safe_eval(domain)
         )
-        return super()._add_follower_command(
-            res_model, res_ids,
-            {p.id: partner_data[p.id] for p in partners},
-            channel_data, force=force)
+        _res_ids = res_ids.copy() or [0]
+        new, update = super()._add_followers(
+            res_model, res_ids, partners.ids, partner_subtypes, channel_ids,
+            channel_subtypes, check_existing=check_existing,
+            existing_policy=existing_policy
+        )
+
+        for res_id in _res_ids:
+            if res_id not in new:
+                new.setdefault(res_id, list())
+        return new, update
diff --git a/mail_restrict_follower_selection/tests/test_mail_restrict_follower_selection.py b/mail_restrict_follower_selection/tests/test_mail_restrict_follower_selection.py
index 4bf6410..4eb0bb1 100644
--- a/mail_restrict_follower_selection/tests/test_mail_restrict_follower_selection.py
+++ b/mail_restrict_follower_selection/tests/test_mail_restrict_follower_selection.py
@@ -36,7 +36,7 @@ class TestMailRestrictFollowerSelection(TransactionCase):
             'partner_ids': [(4, id) for id in self.partner.ids],
         })
         self.assertEqual(compose.partner_ids, self.partner)
-        compose.send_mail_action()
+        compose.action_send_mail()
 
     def test_followers_meet(self):
         self.partner.write({'customer': True})