diff --git a/runbot/views/build_error_views.xml b/runbot/views/build_error_views.xml
index 61e23581..7ca0c566 100644
--- a/runbot/views/build_error_views.xml
+++ b/runbot/views/build_error_views.xml
@@ -94,7 +94,7 @@
                 </notebook>
             </sheet>
             <div class="oe_chatter">
-                <field name="message_follower_ids" widget="mail_followers"/>
+                <field name="message_follower_ids"/>
                 <field name="message_ids"/>
                 <field name="activity_ids"/>
             </div>
@@ -178,7 +178,7 @@
               </group>
             </sheet>
             <div class="oe_chatter">
-                <field name="message_follower_ids" widget="mail_followers"/>
+                <field name="message_follower_ids"/>
                 <field name="message_ids"/>
             </div>
           </form>
diff --git a/runbot/views/bundle_views.xml b/runbot/views/bundle_views.xml
index c4df31ef..04952c79 100644
--- a/runbot/views/bundle_views.xml
+++ b/runbot/views/bundle_views.xml
@@ -37,52 +37,58 @@
         <field name="arch" type="xml">
             <form string="Bundles">
                 <sheet>
-                    <div class="oe_button_box" name="button_box">
-                    </div>
                     <group>
-                        <field name="name" widget="char_frontend_url"/>
-                        <field name="project_id"/>
-                        <field name="sticky" readonly="0"/>
-                        <field name="to_upgrade" readonly="0"/>
-                        <field name="is_base"/>
-                        <field name="base_id"/>
-                        <field name="defined_base_id"/>
-                        <field name="version_id"/>
-                        <field name="no_build"/>
-                        <field name="no_auto_run"/>
-                        <field name="priority"/>
-                        <field name="build_all"/>
-                        <field name="dockerfile_id"/>
-                        <field name="host_id" readonly="0"/>
-                        <field name="commit_limit"/>
-                        <field name="file_limit"/>
-                        <field name="disable_codeowner"/>
-                        <field name="for_next_freeze"/>
-                        <field name="branch_ids">
-                            <tree>
-                                <field name="dname"/>
-                                <field name="remote_id"/>
-                                <field name="pull_head_name"/>
-                                <field name="target_branch_name"/>
-                            </tree>
-                        </field>
-                        <field string="Trigger customisations" name="trigger_custom_ids">
-                            <tree editable="bottom">
-                                <field name="start_mode"/>
-                                <field name="trigger_id" domain="[('project_id', '=', parent.project_id)]"/>
-                                <field name="config_id"/>
-                                <field name="extra_params"/>
-                                <field name="config_data" widget="jsonb"/>
-                            </tree>
-                        </field>
-                        <field string="Last batches" name="last_batchs">
-                            <tree>
-                                <field name="state"/>
-                                <field name="commit_link_ids"/>
-                                <field name="slot_ids"/>
-                            </tree>
-                        </field>
+                        <group string="Base options">
+                            <field name="name" widget="char_frontend_url"/>
+                            <field name="project_id"/>
+                            <field name="sticky" readonly="0"/>
+                            <field name="to_upgrade" readonly="0"/>
+                            <field name="is_base"/>
+                            <field name="base_id"/>
+                            <field name="defined_base_id"/>
+                            <field name="version_id"/>
+                            <field name="for_next_freeze"/>
+                        </group>
+                        <group string="Testing options">
+                            <field name="no_build"/>
+                            <field name="no_auto_run"/>
+                            <field name="priority"/>
+                            <field name="build_all"/>
+                            <field name="dockerfile_id"/>
+                            <field name="host_id" readonly="0"/>
+                            <field name="commit_limit"/>
+                            <field name="file_limit"/>
+                            <field name="disable_codeowner"/>
+                        </group>
                     </group>
+                    <group string="branches"/>
+                    <field name="branch_ids" nolabel="1">
+                        <tree>
+                            <field name="dname"/>
+                            <field name="remote_id"/>
+                            <field name="pull_head_name"/>
+                            <field name="target_branch_name"/>
+                        </tree>
+                    </field>
+                    <group string="Trigger customisation"/>
+                    <field name="trigger_custom_ids" nolabel="1">
+                        <tree editable="bottom">
+                            <field name="start_mode"/>
+                            <field name="trigger_id" domain="[('project_id', '=', parent.project_id)]"/>
+                            <field name="config_id"/>
+                            <field name="extra_params"/>
+                            <field name="config_data" widget="jsonb"/>
+                        </tree>
+                    </field>
+                    <group string="Last batchs"/>
+                    <field name="last_batchs" nolabel="1">
+                        <tree>
+                            <field name="id" widget="char_frontend_url"/>
+                            <field name="state"/>
+                            <field name="commit_link_ids"/>
+                            <field name="slot_ids"/>
+                        </tree>
+                    </field>
                 </sheet>
                 <div class="oe_chatter">
                     <field name="message_follower_ids"/>