diff --git a/src/main/kotlin/roomescape/schedule/business/ScheduleService.kt b/src/main/kotlin/roomescape/schedule/business/ScheduleService.kt
index 7a44d88b..ba8fa9f4 100644
--- a/src/main/kotlin/roomescape/schedule/business/ScheduleService.kt
+++ b/src/main/kotlin/roomescape/schedule/business/ScheduleService.kt
@@ -115,6 +115,7 @@ class ScheduleService(
         log.info { "[ScheduleService.findOrThrow] 일정 조회 시작: id=$id" }
 
         return scheduleRepository.findByIdOrNull(id)
+            ?.also { log.info { "[ScheduleService.findOrThrow] 일정 조회 완료: id=$id" } }
             ?: run {
                 log.warn { "[ScheduleService.updateSchedule] 일정 조회 실패. id=$id" }
                 throw ScheduleException(ScheduleErrorCode.SCHEDULE_NOT_FOUND)