diff --git a/planning/views/planning_views.xml b/planning/views/planning_views.xml
index 870c92a..9f5a974 100644
--- a/planning/views/planning_views.xml
+++ b/planning/views/planning_views.xml
@@ -6,7 +6,7 @@
         <field name="model">planning.slot</field>
         <field name="arch" type="xml">
             <tree string="Shift List" multi_edit="1" sample="1" editable="bottom" js_class="planning_tree" open_form_view="True">
-                <header>
+                    <header>
                     <button name="action_planning_publish_and_send" class="btn btn-secondary mx-1"
                         string="Publish &amp; Send" type="object" groups="planning.group_planning_manager" invisible="context.get('search_default_my_shifts')"/>
                 </header>