diff --git a/addons/project/models/project.py b/addons/project/models/project.py
index 5e7d4989be0..30f32152851 100644
--- a/addons/project/models/project.py
+++ b/addons/project/models/project.py
@@ -11,7 +11,7 @@ from odoo.tools.safe_eval import safe_eval
 class ProjectTaskType(models.Model):
     _name = 'project.task.type'
     _description = 'Task Stage'
-    _order = 'sequence'
+    _order = 'sequence, id'
 
     def _get_mail_template_id_domain(self):
         return [('model', '=', 'project.task')]