diff --git a/src/constants/maintenance.constant.ts b/src/constants/maintenance.constant.ts
index 06ebe98..daf3071 100644
--- a/src/constants/maintenance.constant.ts
+++ b/src/constants/maintenance.constant.ts
@@ -1,5 +1,5 @@
 export const MAINTENANCE_START = new Date('2026-02-09T20:30:00+09:00');
-export const MAINTENANCE_END = new Date('2026-02-09T23:59:00+09:00');
+export const MAINTENANCE_END = new Date('2026-02-09T21:00:00+09:00');
 
 export const isInMaintenance = (now = new Date()) => {
   return now >= MAINTENANCE_START && now <= MAINTENANCE_END;