diff --git a/work.xml b/work.xml
index 3ace076f5e..6d554930d5 100644
--- a/work.xml
+++ b/work.xml
@@ -12,12 +12,12 @@ this repository contains the full copyright notices and license terms. -->
             <field name="arch" type="xml">
                 <![CDATA[
                 <tree string="Works Efforts">
-                    <field name="name" select="1"/>
+                    <field name="name"/>
                     <field name="hours" widget="float_time" float_time="company_work_time"/>
                     <field name="total_effort" widget="float_time" float_time="company_work_time"/>
-                    <field name="type" select="1"/>
-                    <field name="state" select="1"/>
-                    <field name="active" select="2" tree_invisible="1"/>
+                    <field name="type"/>
+                    <field name="state"/>
+                    <field name="active" tree_invisible="1"/>
                     <field name="parent" tree_invisible="1"/>
                     <field name="children" tree_invisible="1"/>
                 </tree>
@@ -32,12 +32,12 @@ this repository contains the full copyright notices and license terms. -->
             <field name="arch" type="xml">
                 <![CDATA[
                 <tree string="Works Efforts">
-                    <field name="name" select="1"/>
+                    <field name="name"/>
                     <field name="hours" widget="float_time" float_time="company_work_time"/>
                     <field name="total_effort" widget="float_time" float_time="company_work_time"/>
-                    <field name="type" select="1"/>
-                    <field name="state" select="1"/>
-                    <field name="active" select="2" tree_invisible="1"/>
+                    <field name="type"/>
+                    <field name="state"/>
+                    <field name="active" tree_invisible="1"/>
                 </tree>
                 ]]>
             </field>
@@ -50,11 +50,11 @@ this repository contains the full copyright notices and license terms. -->
             <field name="arch" type="xml">
                 <![CDATA[
                 <tree string="Tasks">
-                    <field name="name" select="1"/>
+                    <field name="name"/>
                     <field name="hours" widget="float_time" float_time="company_work_time"/>
                     <field name="total_effort" widget="float_time" float_time="company_work_time"/>
-                    <field name="state" select="1"/>
-                    <field name="active" select="2" tree_invisible="1"/>
+                    <field name="state"/>
+                    <field name="active" tree_invisible="1"/>
                 </tree>
                 ]]>
             </field>
@@ -66,10 +66,10 @@ this repository contains the full copyright notices and license terms. -->
             <field name="arch" type="xml">
                 <![CDATA[
                 <tree string="Projects">
-                    <field name="name" select="1"/>
+                    <field name="name"/>
                     <field name="hours" widget="float_time" float_time="company_work_time"/>
                     <field name="total_effort" widget="float_time" float_time="company_work_time"/>
-                    <field name="active" select="2" tree_invisible="1"/>
+                    <field name="active" tree_invisible="1"/>
                 </tree>
                 ]]>
             </field>