diff --git a/compute_purchase_order/__openerp__.py b/compute_purchase_order/__manifest__.py
similarity index 94%
rename from compute_purchase_order/__openerp__.py
rename to compute_purchase_order/__manifest__.py
index 1018692..5b0d038 100644
--- a/compute_purchase_order/__openerp__.py
+++ b/compute_purchase_order/__manifest__.py
@@ -1,7 +1,7 @@
 # -*- encoding: utf-8 -*-
 {
     'name': 'Computed Purchase Order',
-    'version': '9.0.1',
+    'version': '10.0.1.0.0',
     'category': 'Purchase Order',
     'description': """ todo """,
     'author': 'Coop IT Easy',
diff --git a/compute_purchase_order/models/computed_purchase_order.py b/compute_purchase_order/models/computed_purchase_order.py
index 6ce507d..5cf0769 100644
--- a/compute_purchase_order/models/computed_purchase_order.py
+++ b/compute_purchase_order/models/computed_purchase_order.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
-from openerp import models, fields, api, SUPERUSER_ID
-from openerp.exceptions import ValidationError
+from odoo import models, fields, api, SUPERUSER_ID
+from odoo.exceptions import ValidationError
 
 
 class ComputedPurchaseOrder(models.Model):
diff --git a/compute_purchase_order/models/computed_purchase_order_line.py b/compute_purchase_order/models/computed_purchase_order_line.py
index 1b9a4f8..161d48e 100644
--- a/compute_purchase_order/models/computed_purchase_order_line.py
+++ b/compute_purchase_order/models/computed_purchase_order_line.py
@@ -1,8 +1,8 @@
 # -*- coding: utf-8 -*-
 import logging
 
-from openerp import models, fields, api
-from openerp.exceptions import ValidationError
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
 
 _logger = logging.getLogger(__name__)
 
diff --git a/compute_purchase_order/models/product_template.py b/compute_purchase_order/models/product_template.py
index 030719b..83947be 100644
--- a/compute_purchase_order/models/product_template.py
+++ b/compute_purchase_order/models/product_template.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from openerp import models, fields, api
+from odoo import models, fields, api
 
 
 class ProductTemplate(models.Model):
diff --git a/compute_purchase_order/models/purchase_order.py b/compute_purchase_order/models/purchase_order.py
index 24da3c6..e82032d 100644
--- a/compute_purchase_order/models/purchase_order.py
+++ b/compute_purchase_order/models/purchase_order.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from openerp import models, fields
+from odoo import models, fields
 
 
 class PurchaseOrder(models.Model):
diff --git a/compute_purchase_order/views/computed_purchase_order.xml b/compute_purchase_order/views/computed_purchase_order.xml
index c84432b..fe9efdd 100644
--- a/compute_purchase_order/views/computed_purchase_order.xml
+++ b/compute_purchase_order/views/computed_purchase_order.xml
@@ -55,7 +55,7 @@
           </group>
 
           <field name="order_line_ids" context="{'cpo_seller_id': supplier_id}">
-            <tree string="Order Lines" editable='bottom'>
+            <tree name="order_lines" string="Order Lines" editable='bottom'>
               <field name="product_template_id" domain="[('main_seller_id', '=', cpo_seller_id)]"/>
               <field name="qty_available" readonly='1'/>
               <field name="virtual_available" readonly='1'/>