diff --git a/odoo/addons/base/models/res_users.py b/odoo/addons/base/models/res_users.py
index 971366c36e1..32ab0811172 100644
--- a/odoo/addons/base/models/res_users.py
+++ b/odoo/addons/base/models/res_users.py
@@ -1635,7 +1635,8 @@ class UsersView(models.Model):
             missing_implied_groups = missing_implied_groups.filtered(
                 lambda g:
                 g.category_id not in (group.category_id | categories_to_ignore) and
-                g not in current_groups_by_category[g.category_id]
+                g not in current_groups_by_category[g.category_id] and
+                (self.user_has_groups('base.group_no_one') or g.category_id)
             )
             if missing_implied_groups:
                 # prepare missing group message, by categories