diff --git a/hotel_calendar/models/inherited_hotel_reservation.py b/hotel_calendar/models/inherited_hotel_reservation.py
index a40cbe4da..1f6ec99b4 100644
--- a/hotel_calendar/models/inherited_hotel_reservation.py
+++ b/hotel_calendar/models/inherited_hotel_reservation.py
@@ -21,7 +21,8 @@ class HotelReservation(models.Model):
             json_reservations.append([
                 reserv.room_id.id,
                 reserv.id,
-                reserv.folio_id.partner_id.name,
+                reserv.folio_id.closure_reason_id.name or _('Out of service') if reserv.folio_id.reservation_type == 'out'
+                else reserv.folio_id.partner_id.name,
                 reserv.adults,
                 reserv.children,
                 reserv.checkin,
@@ -47,12 +48,15 @@ class HotelReservation(models.Model):
                 ])
             json_reservation_tooltips.update({
                 reserv.id: [
-                    reserv.folio_id.partner_id.name,
+                    _('Out of service') if reserv.folio_id.reservation_type == 'out' else reserv.folio_id.partner_id.name,
                     reserv.folio_id.partner_id.mobile or
                     reserv.folio_id.partner_id.phone or _('Undefined'),
                     reserv.checkin,
                     num_split,
-                    reserv.folio_id.amount_total]
+                    reserv.folio_id.amount_total,
+                    reserv.reservation_type,
+                    reserv.out_service_description or _('No reason given'),
+                ]
             })
         return (json_reservations, json_reservation_tooltips)
 
diff --git a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_renderer.js b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_renderer.js
index 248e5370d..b3f54e498 100644
--- a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_renderer.js
+++ b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_renderer.js
@@ -67,7 +67,9 @@ var HotelCalendarView = AbstractRenderer.extend({
         'phone': tp[1],
         'arrival_hour': HotelCalendar.toMomentUTC(tp[2], HotelConstants.ODOO_DATETIME_MOMENT_FORMAT).local().format('HH:mm'),
         'num_split': tp[3],
-        'amount_total': Number(tp[4]).toLocaleString()
+        'amount_total': Number(tp[4]).toLocaleString(),
+        'reservation_type': tp[5],
+        'out_service_description': tp[6]
       };
     },
 
diff --git a/hotel_calendar/static/src/xml/hotel_calendar_templates.xml b/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
index eeb8195b4..ba0d55bee 100644
--- a/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
+++ b/hotel_calendar/static/src/xml/hotel_calendar_templates.xml
@@ -70,15 +70,22 @@
 
 <t t-name="HotelCalendar.TooltipReservation">
 	<div class="oe_tooltip_string"><t t-esc="name"/></div>
-	<ul class="oe_tooltip_technical">
-		<li><b>Phone:</b> <t t-esc="phone"/></li>
-		<li><b>Arrival Hour:</b> <t t-esc="arrival_hour"/></li>
-		<t t-if="num_split &gt; 1">
-			<li><b>Splitted:</b> <t t-esc="num_split"/></li>
-		</t>
-		<!-- FIXME: HARD CURRENCY -->
-		<li><b>Total Amount:</b> <t t-esc="amount_total" t-widget="monetary"/>€</li>
-	</ul>
+	<t t-if="reservation_type == 'normal'">
+		<ul class="oe_tooltip_technical">
+			<li><b>Phone:</b> <t t-esc="phone"/></li>
+			<li><b>Arrival Hour:</b> <t t-esc="arrival_hour"/></li>
+			<t t-if="num_split &gt; 1">
+				<li><b>Splitted:</b> <t t-esc="num_split"/></li>
+			</t>
+			<!-- FIXME: HARD CURRENCY -->
+			<li><b>Total Amount:</b> <t t-esc="amount_total" t-widget="monetary"/>€</li>
+		</ul>
+	</t>
+	<t t-elif="reservation_type == 'out'">
+		<ul class="oe_tooltip_technical">
+			<li><b>Reason:</b> <t t-esc="out_service_description"/></li>
+		</ul>
+	</t>
 </t>
 
 <t t-name="HotelCalendar.TooltipRoom">