diff --git a/runbot/views/build_error_views.xml b/runbot/views/build_error_views.xml
index f80ab77f..570c5818 100644
--- a/runbot/views/build_error_views.xml
+++ b/runbot/views/build_error_views.xml
@@ -6,8 +6,8 @@
         <field name="arch" type="xml">
           <form>
             <sheet>
-              <widget name="web_ribbon" title="Test-tags" bg_color="bg-danger" attrs="{'invisible': [('test_tags', '=', False)]}"/>
-              <widget name="web_ribbon" title="Linked to another error" bg_color="bg-warning" attrs="{'invisible': [('parent_id', '=', False)]}"/>
+              <widget name="web_ribbon" title="Test-tags" bg_color="bg-danger" invisible="not test_tags"/>
+              <widget name="web_ribbon" title="Linked to another error" bg_color="bg-warning" invisible="not parent_id"/>
               <header>
               </header>
                 <group name="build_error_group" string="Base info" col="2">
@@ -18,13 +18,13 @@
                 </group>
                 <group name="fixer_info" string="Fixing" col="2">
                   <group>
-                    <field name="responsible" attrs="{'readonly': [('parent_id','!=', False), ('responsible','=', False)]}"/>
-                    <field name="team_id" attrs="{'readonly': [('parent_id','!=', False), ('team_id','=', False)]}"/>
+                    <field name="responsible" readonly="parent_id and not responsible"/>
+                    <field name="team_id" readonly="parent_id and not team_id"/>
                     <field name="fixing_pr_id"/>
                     <field name="fixing_pr_url" widget="url"/>
                     <field name="active"/>
                     <field name="test_tags" decoration-danger="True" readonly="1" groups="!runbot.group_runbot_admin"/>
-                    <field name="test_tags" decoration-danger="True" groups="runbot.group_runbot_admin" attrs="{'readonly': [('parent_id','!=', False), ('test_tags','=', False)]}"/>
+                    <field name="test_tags" decoration-danger="True" groups="runbot.group_runbot_admin" readonly="parent_id and not test_tags"/>
                   </group>
                   <group>
                     <field name="version_ids" widget="many2many_tags"/>
@@ -59,7 +59,7 @@
                       </tree>
                     </field>
                   </page>
-                  <page string="Linked Errors" attrs="{'invisible': [('child_ids', '=', [])]}">
+                  <page string="Linked Errors" invisible="child_ids == []">
                     <field name="child_ids" widget="many2many" options="{'not_delete': True, 'no_create': True}" readonly="1">
                       <tree>
                         <field name="create_date"/>
@@ -70,7 +70,7 @@
                       </tree>
                     </field>
                   </page>
-                  <page string="Error history" attrs="{'invisible': [('error_history_ids', '=', [])]}">
+                  <page string="Error history" invisible="error_history_ids == []">
                     <field name="error_history_ids" widget="one2many" options="{'not_delete': True, 'no_create': True}" readonly="1">
                       <tree>
                         <field name="create_date"/>
@@ -167,7 +167,7 @@
                 <field name="test_tags"/>
                 <field name="fixing_pr_id"/>
                 <field name="fixing_pr_alive" invisible="1"/>
-                <field name="fixing_pr_url" widget="url" text="view PR" readonly="1" attrs="{'invisible': [('fixing_pr_url', '=', False)]}"/>
+                <field name="fixing_pr_url" widget="url" text="view PR" readonly="1" invisible="not fixing_pr_url"/>
                 <field name="fingerprint" optional="hide"/>
             </tree>
         </field>
@@ -225,7 +225,7 @@
               <group name="build_regex_group">
                 <field name="regex"/>
                 <field name="re_type"/>
-                <field name="replacement" attrs="{'invisible': [('re_type', '!=', 'cleaning')]}"/>
+                <field name="replacement" invisible="re_type != 'cleaning'"/>
               </group>
             </sheet>
             <div class="oe_chatter">
diff --git a/runbot/views/config_views.xml b/runbot/views/config_views.xml
index 77e77a8b..05308eb5 100644
--- a/runbot/views/config_views.xml
+++ b/runbot/views/config_views.xml
@@ -6,7 +6,7 @@
         <field name="arch" type="xml">
             <form string="Build config">
                 <sheet>
-                    <div attrs="{'invisible': [('protected', '=', False)]}">
+                    <div invisible="not protected">
                         <i class="fa fa-warning text-warning"/>This record is protected and can only be edited by config administrator.
                     </div>
                     <group>
@@ -35,7 +35,7 @@
         <field name="arch" type="xml">
             <form string="Build config step">
                 <sheet>
-                    <div class="label label-warning" attrs="{'invisible': [('protected', '=', False)]}">
+                    <div class="label label-warning" invisible="not protected">
                         This record is protected and can only be edited by config administrator.
                     </div>
                     <group string="General settings">
@@ -48,7 +48,7 @@
                         <field name="default_sequence" groups="base.group_no_one"/>
                         <field name="group" groups="base.group_no_one"/>
                     </group>
-                    <group string="Stats regexes" attrs="{'invisible': [('make_stats', '=', False)]}">
+                    <group string="Stats regexes" invisible="not make_stats">
                       <field name="build_stat_regex_ids">
                           <tree string="Regexes" editable="bottom">
                               <field name="name"/>
@@ -57,34 +57,34 @@
                           </tree>
                       </field>
                     </group>
-                    <group string="Python settings" attrs="{'invisible': [('job_type', 'not in', ('python'))]}">
+                    <group string="Python settings" invisible="job_type not in 'python'">
                         <field name="python_code" widget="ace" options="{'mode': 'python'}"/>
                         <field name="python_result_code" widget="ace" options="{'mode': 'python'}"/>
                         <field name="running_job"/>
                     </group>
-                    <group string="Test settings" attrs="{'invisible': [('job_type', 'not in', ('python', 'install_odoo'))]}">
+                    <group string="Test settings" invisible="job_type not in ('python', 'install_odoo')">
                         <field name="create_db" groups="base.group_no_one"/>
                         <field name="install_modules"/>
                         <field name="db_name" groups="base.group_no_one"/>
                         <field name="cpu_limit" groups="base.group_no_one"/>
                         <field name="coverage"/>
-                        <field name="paths_to_omit" attrs="{'invisible': [('coverage', '!=', True)]}"/>
+                        <field name="paths_to_omit" invisible="not coverage"/>
                         <field name="test_enable"/>
                         <field name="test_tags"/>
                         <field name="enable_auto_tags"/>
                         <field name="sub_command"/>
                     </group>
-                    <group string="Extra Parameters" attrs="{'invisible': [('job_type', 'not in', ('python', 'install_odoo', 'test_upgrade', 'run_odoo'))]}">
+                    <group string="Extra Parameters" invisible="job_type not in ('python', 'install_odoo', 'test_upgrade', 'run_odoo')">
                         <field name="extra_params"/>
                         <field name="additionnal_env"/>
                         <field name="enable_log_db"/>
                     </group>
-                    <group string="Create settings" attrs="{'invisible': [('job_type', 'not in', ('python', 'create_build'))]}">
+                    <group string="Create settings" invisible="job_type not in ('python', 'create_build')">
                         <field name="create_config_ids" widget="many2many_tags" options="{'no_create': True}" />
                         <field name="number_builds"/>
                         <field name="make_orphan"/>
                     </group>
-                    <group attrs="{'invisible': [('job_type', 'not in', ('python', 'configure_upgrade'))]}">
+                    <group invisible="job_type not in ('python', 'configure_upgrade')">
                       <group class="col" string="Target version settings">
                         <field string="Current" name="upgrade_to_current"/>
                         <field string="Master" name="upgrade_to_master"/>
@@ -110,12 +110,12 @@
                         </field>
                       </group>
                     </group>
-                    <group string="Restore settings" attrs="{'invisible': [('job_type', '!=', 'restore')]}">
+                    <group string="Restore settings" invisible="job_type != 'restore'">
                         <field name="restore_download_db_suffix"/>
                         <field name="restore_rename_db_suffix"/>
                     </group>
 
-                    <group string="Codeowner settings" attrs="{'invisible': [('job_type', 'not in', ('codeowner', 'python'))]}">
+                    <group string="Codeowner settings" invisible="job_type not in ('codeowner', 'python')">
                         <field name="fallback_reviewer"/>
                     </group>
                     <group>
diff --git a/runbot/views/custom_trigger_wizard_views.xml b/runbot/views/custom_trigger_wizard_views.xml
index d70241e9..ef505a1a 100644
--- a/runbot/views/custom_trigger_wizard_views.xml
+++ b/runbot/views/custom_trigger_wizard_views.xml
@@ -20,9 +20,9 @@
                     </group>
                     <group string="Restore options">
                         <field name="restore_mode"/>
-                        <field name="restore_dump_url" attrs="{'invisible': [('restore_mode', '!=', 'url')]}"/>
-                        <field name="restore_trigger_id" attrs="{'invisible': [('restore_mode', '!=', 'auto')]}"/>
-                        <field name="restore_database_suffix" attrs="{'invisible': [('restore_mode', '!=', 'auto')]}"/>
+                        <field name="restore_dump_url" invisible="restore_mode != 'url'"/>
+                        <field name="restore_trigger_id" invisible="restore_mode != 'auto'"/>
+                        <field name="restore_database_suffix" invisible="restore_mode != 'auto'"/>
                     </group>
                     <group colspan="4">
                         <field name="child_extra_params"/>
diff --git a/runbot/views/dashboard_views.xml b/runbot/views/dashboard_views.xml
index 05c43e27..dace2bb9 100644
--- a/runbot/views/dashboard_views.xml
+++ b/runbot/views/dashboard_views.xml
@@ -25,7 +25,7 @@
                     </tree>
                   </field>
                 </page>
-                <page string="Errors" attrs="{'invisible': [('build_error_ids', '=', [])]}">
+                <page string="Errors" invisible="build_error_ids == []">
                   <field name="build_error_ids" nolabel="1" widget="many2many" options="{'not_delete': True, 'no_create': True}"/>
                 </page>
                 <page string="Modules">
@@ -40,11 +40,11 @@
                   <field name="codeowner_ids">
                   </field>
                 </page>
-                <page string="Followed triggers" attrs="{'invisible': [('trigger_ids', '=', [])]}">
+                <page string="Followed triggers" invisible="trigger_ids == []">
                   <field name="trigger_ids">
                   </field>
                 </page>
-                <page string="Exceptions" attrs="{'invisible': [('upgrade_exception_ids', '=', [])]}">
+                <page string="Exceptions" invisible="upgrade_exception_ids == []">
                   <field name="upgrade_exception_ids" readonly="1"/>
                 </page>
               </notebook>
diff --git a/runbot/views/dockerfile_views.xml b/runbot/views/dockerfile_views.xml
index 9ffa18da..2858f6d2 100644
--- a/runbot/views/dockerfile_views.xml
+++ b/runbot/views/dockerfile_views.xml
@@ -6,7 +6,7 @@
         <field name="arch" type="xml">
           <form string="Dockerfile">
             <sheet>
-              <widget name="web_ribbon" title="Empty" bg_color="bg-warning" attrs="{'invisible': [('dockerfile', '!=', '')]}"/>
+              <widget name="web_ribbon" title="Empty" bg_color="bg-warning" invisible="dockerfile != ''"/>
               <group>
                 <field name="name"/>
                 <field name="image_tag"/>
diff --git a/runbot/views/repo_views.xml b/runbot/views/repo_views.xml
index f651422e..49b4af5b 100644
--- a/runbot/views/repo_views.xml
+++ b/runbot/views/repo_views.xml
@@ -8,7 +8,7 @@
             <header>
             </header>
             <sheet>
-              <widget name="web_ribbon" title="Archived" bg_color="bg-danger" attrs="{'invisible': [('active', '=', True)]}"/>
+              <widget name="web_ribbon" title="Archived" bg_color="bg-danger" invisible="active"/>
               <field name="active" invisible="1"/>
               <group name="Base config">
                 <group>