---
# nuzlocke-tracker-j02g
title: Fix duplicate Alembic migration revision IDs
status: completed
type: bug
priority: normal
created_at: 2026-02-14T12:13:08Z
updated_at: 2026-02-14T12:14:34Z
---

Two migration files share revision ID f7a8b9c0d1e2: add_game_id_to_boss_battles and add_naming_scheme_to_genlockes. Fix by giving one a new unique ID and chaining them sequentially.