diff --git a/addons/mail/models/mail_message.py b/addons/mail/models/mail_message.py
index 518e1f47d25..805ae66d144 100644
--- a/addons/mail/models/mail_message.py
+++ b/addons/mail/models/mail_message.py
@@ -152,7 +152,7 @@ class Message(models.Model):
     tracking_value_ids = fields.One2many(
         'mail.tracking.value', 'mail_message_id',
         string='Tracking values',
-        groups="base.group_no_one",
+        groups="base.group_system",
         help='Tracked values are stored in a separate model. This field allow to reconstruct '
              'the tracking and to generate statistics on the model.')
     # mail gateway