diff --git a/hotel/models/hotel_reservation.py b/hotel/models/hotel_reservation.py
index ff5e305fb..ad112e417 100644
--- a/hotel/models/hotel_reservation.py
+++ b/hotel/models/hotel_reservation.py
@@ -866,9 +866,13 @@ class HotelReservation(models.Model):
     @api.multi
     def action_cancel(self):
         for record in self:
+            cancel_reason = 'intime' if self._context.get("no_penalty", False) \
+                else record.compute_cancelation_reason()
+            if self._context.get("no_penalty", False):
+                _logger.info("///MODIFIED RESERVATION - NO PENALTY")
             record.write({
                 'state': 'cancelled',
-                'cancelled_reason': record.compute_cancelation_reason()
+                'cancelled_reason': cancel_reason
             })
             record._compute_cancelled_discount()
             if record.splitted:
diff --git a/hotel_channel_connector_wubook/models/hotel_reservation/importer.py b/hotel_channel_connector_wubook/models/hotel_reservation/importer.py
index cc6eb5173..7a2098fa4 100644
--- a/hotel_channel_connector_wubook/models/hotel_reservation/importer.py
+++ b/hotel_channel_connector_wubook/models/hotel_reservation/importer.py
@@ -306,6 +306,7 @@ class HotelReservationImporter(Component):
             rcode = str(book['reservation_code'])
             crcode = str(book['channel_reservation_code']) \
                 if book['channel_reservation_code'] else 'undefined'
+            rcode_modified = str(book['reservation_code'])
 
             # Can't process failed reservations
             #  (for example set a invalid new reservation and receive in
@@ -336,6 +337,21 @@ class HotelReservationImporter(Component):
                 if reserv_bind:
                     folio_id = reserv_bind.folio_id
 
+            if rcode_modified:
+                if book['was_modified'] and rcode in book['modified_reservations']:
+                    continue
+                else:
+                    reservations = self.env['channel.hotel.reservation'].search([
+                        ('external_id', 'in', book['modified_reservations']),
+                        ('backend_id', '=', self.backend_record.id),
+                        ('state', '!=', 'cancelled')
+                    ])
+                    if reservations:
+                        reservations.with_context({
+                            'connector_no_export': True,
+                            'ota_limits': False,
+                            'no_penalty': True}).action_cancel()
+
             # Need update reservations?
             reservs_processed = False
             reservs_binds = channel_reserv_obj.search([