diff --git a/ietf/meeting/migrations/0007_auto__del_field_timeslot_session.py b/ietf/meeting/migrations/0013_auto__del_field_timeslot_session.py
similarity index 100%
rename from ietf/meeting/migrations/0007_auto__del_field_timeslot_session.py
rename to ietf/meeting/migrations/0013_auto__del_field_timeslot_session.py