diff --git a/mrp_production_add/__manifest__.py b/mrp_production_add/__manifest__.py
index 0cd07a33..6b731089 100755
--- a/mrp_production_add/__manifest__.py
+++ b/mrp_production_add/__manifest__.py
@@ -1,14 +1,16 @@
 {
     'name': 'MRP Production Add Item',
     'author': 'Hibou Corp. <hello@hibou.io>',
-    'version': '11.0.1.0.0',
+    'version': '12.0.1.0.0',
     'category': 'Manufacturing',
     'summary': 'Add Items to an existing Production',
     'description': """
 This module allows a production order to add additional items that are not on the product's BoM.
     """,
     'website': 'https://hibou.io/',
-    'depends': ['mrp'],
+    'depends': [
+        'mrp',
+    ],
     'data': [
         'wizard/additem_wizard_view.xml',
         'views/mrp_production.xml',
diff --git a/mrp_production_add/views/mrp_production.xml b/mrp_production_add/views/mrp_production.xml
index 73c4aea1..b961d705 100755
--- a/mrp_production_add/views/mrp_production.xml
+++ b/mrp_production_add/views/mrp_production.xml
@@ -1,21 +1,19 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <odoo>
-    <data>
-        <record id="mrp_production_add_production_item_form_view" model="ir.ui.view">
-            <field name="name">mrp.production.add_production_item.form.view</field>
-            <field name="model">mrp.production</field>
-            <field name="inherit_id" ref="mrp.mrp_production_form_view" />
-            <field name="arch" type="xml">
-                <xpath expr="//field[@name='move_raw_ids']" position="before">
-                <group col="2" colspan="2">
-                    <button name="%(action_add_production_item)d"
-                            type="action"
-                            attrs="{'invisible': [('state', 'in', ('cancel', 'done'))]}"
-                            string="Add extra item"
-                            class="oe_highlight"/>
-                </group>
-                </xpath>
-            </field>
-        </record>
-    </data>
+    <record id="mrp_production_add_production_item_form_view" model="ir.ui.view">
+        <field name="name">mrp.production.add_production_item.form.view</field>
+        <field name="model">mrp.production</field>
+        <field name="inherit_id" ref="mrp.mrp_production_form_view" />
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='move_raw_ids']" position="before">
+            <group col="2" colspan="2">
+                <button name="%(action_add_production_item)d"
+                        type="action"
+                        attrs="{'invisible': [('state', 'in', ('cancel', 'done'))]}"
+                        string="Add extra item"
+                        class="oe_highlight"/>
+            </group>
+            </xpath>
+        </field>
+    </record>
 </odoo>
\ No newline at end of file
diff --git a/mrp_production_add/wizard/additem_wizard.py b/mrp_production_add/wizard/additem_wizard.py
index 5a9c8b18..a0741ed3 100755
--- a/mrp_production_add/wizard/additem_wizard.py
+++ b/mrp_production_add/wizard/additem_wizard.py
@@ -25,7 +25,7 @@ class AddProductionItem(models.TransientModel):
     def _onchange_product_id(self):
         for item in self:
             if item.product_id:
-                item.product_uom_id = item.product_id.uom_id
+                item.product_uom_id = item.product_id.uom_id.id
             else:
                 item.product_uom_id = False