diff --git a/product.xml b/product.xml
index 581ae89..dd42708 100644
--- a/product.xml
+++ b/product.xml
@@ -4,14 +4,14 @@
 <tryton>
   <data>
     <record model="ir.ui.view" id="product_view_tree">
-        <field name="model">product.template</field>
-	<field name="inherit" ref="product.template_view_tree"/>
-        <field name="name">product_tree</field>
+      <field name="model">product.template</field>
+      <field name="inherit" ref="product.template_view_tree"/>
+      <field name="name">product_tree</field>
     </record>
     <record model="ir.ui.view" id="product_view_form">
-	<field name="model">product.template</field>
-	<field name="inherit" ref="product.template_view_form"/>
-	<field name="name">product_form</field>
+      <field name="model">product.template</field>
+      <field name="inherit" ref="product.template_view_form"/>
+      <field name="name">product_form</field>
     </record>
   </data>
 </tryton>
diff --git a/report_close_statement.xml b/report_close_statement.xml
index f091cea..070b49b 100644
--- a/report_close_statement.xml
+++ b/report_close_statement.xml
@@ -5,7 +5,6 @@ this repository contains the full copyright notices and license terms. -->
   <data>
     <record model="ir.action.report" id="report_close_statement">
       <field name="name">Close statement</field>
-      <field name="model"></field>
       <field name="report_name">sale.cash_register</field>
       <field name="report">sale_fast_food/report/close_statement.fodt</field>
       <field name="template_extension">odt</field>
@@ -25,4 +24,4 @@ this repository contains the full copyright notices and license terms. -->
     id="menu_print_cash_register"
     icon="tryton-print"/>
   </data>
-</tryton>
\ No newline at end of file
+</tryton>
diff --git a/view/product_form.xml b/view/product_form.xml
index dd1a649..b2bd964 100644
--- a/view/product_form.xml
+++ b/view/product_form.xml
@@ -2,19 +2,22 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
      this repository contains the full copyright notices and license terms. -->
 <data>
-    <xpath expr="//field[@name='salable']" position="after">
-	<label name="pizza"/>
-	<field name="pizza"/>
-	<label name="pizza_topping"/>
-	<field name="pizza_topping"/>
-	<label name="tip"/>
-	<field name="tip"/>
-	<label name="kitchen"/>
-	<field name="kitchen"/>
-	<label name="bar"/>
-	<field name="bar"/>
-	<newline/>
-	<label name="boms"/>
-	<field name="boms" xexpand="1"/>
-    </xpath>
+  <xpath expr="//field[@name='salable']" position="after">
+    <label name="pizza"/>
+    <field name="pizza"/>
+    <label name="pizza_topping"/>
+    <field name="pizza_topping"/>
+    <label name="tip"/>
+    <field name="tip"/>
+    <label name="kitchen"/>
+    <field name="kitchen"/>
+    <label name="bar"/>
+    <field name="bar"/>
+  </xpath>
+  <xpath expr="//field[@name='default_uom']" position="after">
+    <group id="boms">
+      <label name="boms"/>
+      <field name="boms"/>
+    </group>
+  </xpath>
 </data>