diff --git a/mail_optional_autofollow/__manifest__.py b/mail_optional_autofollow/__manifest__.py
index 8b168aa..af3457d 100644
--- a/mail_optional_autofollow/__manifest__.py
+++ b/mail_optional_autofollow/__manifest__.py
@@ -8,7 +8,7 @@
     "author": "ACSONE SA/NV," "Odoo Community Association (OCA)",
     "website": "https://github.com/OCA/social",
     "category": "Social Network",
-    "version": "13.0.1.0.0",
+    "version": "15.0.1.0.0",
     "license": "AGPL-3",
     "depends": ["mail"],
     "data": ["wizard/mail_compose_message_view.xml"],
diff --git a/mail_optional_autofollow/tests/test_mail_optional_autofollow.py b/mail_optional_autofollow/tests/test_mail_optional_autofollow.py
index 887a48c..805fe64 100644
--- a/mail_optional_autofollow/tests/test_mail_optional_autofollow.py
+++ b/mail_optional_autofollow/tests/test_mail_optional_autofollow.py
@@ -21,13 +21,13 @@ class TestAttachExistingAttachment(common.TransactionCase):
             }
         )
         mail_compose = self.env["mail.compose.message"]
-        values = mail_compose.with_context(ctx).onchange_template_id(
+        values = mail_compose.with_context(**ctx)._onchange_template_id(
             False, "comment", "res.partner", self.partner_01.id
         )["value"]
         values["partner_ids"] = [(4, self.partner_02.id)]
-        compose_id = mail_compose.with_context(ctx).create(values)
+        compose_id = mail_compose.with_context(**ctx).create(values)
         compose_id.autofollow_recipients = False
-        compose_id.with_context(ctx).send_mail()
+        compose_id.with_context(**ctx).action_send_mail()
         res = self.env["mail.followers"].search(
             [
                 ("res_model", "=", "res.partner"),
@@ -37,9 +37,9 @@ class TestAttachExistingAttachment(common.TransactionCase):
         )
         # I check if the recipient isn't a follower
         self.assertEqual(len(res.ids), 0)
-        compose_id = mail_compose.with_context(ctx).create(values)
+        compose_id = mail_compose.with_context(**ctx).create(values)
         compose_id.autofollow_recipients = True
-        compose_id.with_context(ctx).send_mail()
+        compose_id.with_context(**ctx).action_send_mail()
         res = self.env["mail.followers"].search(
             [
                 ("res_model", "=", "res.partner"),
diff --git a/mail_optional_autofollow/wizard/mail_compose_message.py b/mail_optional_autofollow/wizard/mail_compose_message.py
index 8b3dd08..665364c 100644
--- a/mail_optional_autofollow/wizard/mail_compose_message.py
+++ b/mail_optional_autofollow/wizard/mail_compose_message.py
@@ -21,10 +21,10 @@ class MailComposeMessage(models.TransientModel):
         followers on the related object""",
     )
 
-    def send_mail(self, auto_commit=False):
+    def _action_send_mail(self, auto_commit=False):
         for wizard in self:
             super(
                 MailComposeMessage,
                 wizard.with_context(mail_post_autofollow=wizard.autofollow_recipients),
-            ).send_mail(auto_commit=auto_commit)
+            )._action_send_mail(auto_commit=auto_commit)
         return True