diff --git a/project_acceptance/__manifest__.py b/project_acceptance/__manifest__.py
index b188914a..058c6c72 100644
--- a/project_acceptance/__manifest__.py
+++ b/project_acceptance/__manifest__.py
@@ -19,6 +19,9 @@
         'views/project_portal_templates.xml',
         'views/project_views.xml',
     ],
+    'demo': [
+        'demo/project_exception_demo.xml',
+    ],
     'installable': True,
     'auto_install': False,
 }
diff --git a/project_acceptance/demo/project_exception_demo.xml b/project_acceptance/demo/project_exception_demo.xml
new file mode 100644
index 00000000..16f95e92
--- /dev/null
+++ b/project_acceptance/demo/project_exception_demo.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+
+    <record id="except_no_project_id" model="exception.rule">
+        <field name="name">Task Acceptance is Blank</field>
+        <field name="description">When task stage changes and requires acceptance and task acceptance is blank</field>
+        <field name="sequence">50</field>
+        <field name="model">project.task</field>
+        <field name="code">if not task.task_acceptance and task.stage_id.requires_acceptance: failed=True</field>
+        <field name="active" eval="False"/>
+  </record>
+
+</odoo>
diff --git a/project_acceptance/models/project.py b/project_acceptance/models/project.py
index c28abcea..b01f461f 100644
--- a/project_acceptance/models/project.py
+++ b/project_acceptance/models/project.py
@@ -1,13 +1,11 @@
 from odoo import api, fields, models
 
 
-class ProjectProjectStage(models.Model):
-    _inherit = 'project.project.stage'
-
-    requires_acceptance = fields.Boolean('Require Acceptance')
-
-class ProjectTask(models.Model):
-    _inherit = 'project.task'    
-    
+class Task(models.Model):
+    _inherit = 'project.task'        
     task_acceptance = fields.Selection([('accept', 'Accepted'), ('decline', 'Decline'), ('feedback', 'Feedback Provided')],'Task Acceptance', traking=True)
-    
\ No newline at end of file
+    
+
+class ProjectTaskType(models.Model):
+    _inherit = 'project.task.type'
+    requires_acceptance = fields.Boolean('Require Acceptance')
diff --git a/project_acceptance/views/project_views.xml b/project_acceptance/views/project_views.xml
index 8fadc412..36c03fb3 100644
--- a/project_acceptance/views/project_views.xml
+++ b/project_acceptance/views/project_views.xml
@@ -12,4 +12,15 @@
         </field>
     </record>
 
+    <record id="view_task_type_tree" model="ir.ui.view">
+        <field name="name">project.task.type.tree.inherit.exception</field>
+        <field name="model">project.task.type</field>
+        <field name="inherit_id" ref="project.task_type_tree"/>
+        <field name="arch" type="xml">
+            <field name="user_id" position="after">
+                <field name="requires_acceptance"/>
+            </field>
+        </field>
+    </record>
+
 </odoo>