diff --git a/hotel/models/hotel_room_type_restriction.py b/hotel/models/hotel_room_type_restriction.py
index 64a7030ab..0eef246fb 100644
--- a/hotel/models/hotel_room_type_restriction.py
+++ b/hotel/models/hotel_room_type_restriction.py
@@ -17,6 +17,9 @@ class HotelRoomTypeRestriction(models.Model):
     active = fields.Boolean('Active', default=True,
                             help='If unchecked, it will allow you to hide the '
                                  'restriction plan without removing it.')
+    # TODO: Review this relationship.
+    #  1. How to create a new hotel if hotel_property.restriction_id is required?
+    #  2. If you delete the hotel_id from the hotel is also deleted
     hotel_ids = fields.One2many('hotel.property',
                                 'restriction_id', string='Hotel',
                                 default=_get_default_hotel, required=True)
diff --git a/hotel/models/hotel_room_type_restriction_item.py b/hotel/models/hotel_room_type_restriction_item.py
index f99add79a..e718349a7 100644
--- a/hotel/models/hotel_room_type_restriction_item.py
+++ b/hotel/models/hotel_room_type_restriction_item.py
@@ -21,10 +21,6 @@ class HotelRoomTypeRestrictionItem(models.Model):
     closed = fields.Boolean('Closed')
     closed_departure = fields.Boolean('Closed Departure')
     closed_arrival = fields.Boolean('Closed Arrival')
-    hotel_ids = fields.One2many('hotel.property',
-                                'restriction_id', string='Restriction Plan',
-                                store=True, readonly=True,
-                                related='restriction_id.hotel_ids')
 
     _sql_constraints = [('room_type_registry_unique',
                          'unique(restriction_id, room_type_id, date)',