diff --git a/addons/maintenance/views/maintenance_views.xml b/addons/maintenance/views/maintenance_views.xml
index 1c1c8c3cdbe..aec69d80479 100644
--- a/addons/maintenance/views/maintenance_views.xml
+++ b/addons/maintenance/views/maintenance_views.xml
@@ -198,7 +198,7 @@
         <field name="name">equipment.request.calendar</field>
         <field name="model">maintenance.request</field>
         <field name="arch" type="xml">
-            <calendar date_start="schedule_date" color="technician_user_id">
+            <calendar date_start="schedule_date" color="technician_user_id" date_delay="duration">
                 <field name="name"/>
                 <field name="technician_user_id"/>
             </calendar>