diff --git a/src/pretix/control/forms/filter.py b/src/pretix/control/forms/filter.py
index 44d17f72fe..d6e2865d3e 100644
--- a/src/pretix/control/forms/filter.py
+++ b/src/pretix/control/forms/filter.py
@@ -1732,8 +1732,8 @@ class CheckinListAttendeeFilterForm(FilterForm):
         '-timestamp': (OrderBy(F('last_entry'), nulls_last=True, descending=True), '-order__code'),
         'item': ('item__name', 'variation__value', 'order__code'),
         '-item': ('-item__name', '-variation__value', '-order__code'),
-        'seat': ('seat__sorting_rank', 'seat__guid'),
-        '-seat': ('-seat__sorting_rank', '-seat__guid'),
+        'seat': ('seat__sorting_rank', 'seat__seat_guid'),
+        '-seat': ('-seat__sorting_rank', '-seat__seat_guid'),
         'date': ('subevent__date_from', 'subevent__id', 'order__code'),
         '-date': ('-subevent__date_from', 'subevent__id', '-order__code'),
         'name': {'_order': F('display_name').asc(nulls_first=True),