diff --git a/src/main/kotlin/com/moa/service/WorkdayService.kt b/src/main/kotlin/com/moa/service/WorkdayService.kt
index 6b803e3..ba569c6 100644
--- a/src/main/kotlin/com/moa/service/WorkdayService.kt
+++ b/src/main/kotlin/com/moa/service/WorkdayService.kt
@@ -192,7 +192,7 @@ class WorkdayService(
             return MonthlyEarningsResponse(0, defaultSalary, 0, standardMinutes)
         }
 
-        val lastCalculableDate = minOf(end, today)
+        val lastCalculableDate = minOf(end, today.minusDays(1))
 
         val savedSchedulesByDate = dailyWorkScheduleRepository
             .findAllByMemberIdAndDateBetween(memberId, start, lastCalculableDate)