diff --git a/pav-server/src/main/java/com/palnet/biz/api/main/dash/service/MainDashService.java b/pav-server/src/main/java/com/palnet/biz/api/main/dash/service/MainDashService.java
index ac0caa5b..ce9f3709 100644
--- a/pav-server/src/main/java/com/palnet/biz/api/main/dash/service/MainDashService.java
+++ b/pav-server/src/main/java/com/palnet/biz/api/main/dash/service/MainDashService.java
@@ -261,16 +261,21 @@ public class MainDashService {
 
 	public List<MainDashFlightNumStcsModel> dailyFlightNumOfStcs(){
 		// 1. 전일 , 금일, 명일(내일)
-		Instant yesterday = Instant.now().minus(1, ChronoUnit.DAYS);
-		Instant today = Instant.now();
-		Instant tomorrow = Instant.now().plus(1, ChronoUnit.DAYS);
-
-		long yesterdayCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", yesterday, today);
-		log.info("yesterdayCount : {}", yesterdayCount);
-		long todayCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", today, today.plus(1, ChronoUnit.DAYS));
-		log.info("todayCount : {}", todayCount);
-		long tomorrowCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", tomorrow, tomorrow.plus(1, ChronoUnit.DAYS));
-		log.info("tomorrowCount : {} ", tomorrowCount);
+		Instant yesterdayStart = Instant.now().minus(1, ChronoUnit.DAYS).truncatedTo(ChronoUnit.DAYS);
+		Instant yesterdayEnd = Instant.now().truncatedTo(ChronoUnit.DAYS).minus(1, ChronoUnit.SECONDS);
+		Instant todayStart = Instant.now().truncatedTo(ChronoUnit.DAYS);
+		Instant todayEnd = Instant.now().plus(1, ChronoUnit.DAYS).minus(1, ChronoUnit.SECONDS);
+		Instant tomorrowStart = Instant.now().plus(1, ChronoUnit.DAYS).truncatedTo(ChronoUnit.DAYS);
+		Instant tomorrowEnd = Instant.now().plus(2, ChronoUnit.DAYS).minus(1, ChronoUnit.SECONDS);
+
+		long yesterdayCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", yesterdayStart, yesterdayEnd);
+		log.info("yesterdayCount: {}", yesterdayCount);
+
+		long todayCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", todayStart, todayEnd);
+		log.info("todayCount: {}", todayCount);
+
+		long tomorrowCount = fltPlanBasRepository.countByAprvlYnAndAprvlDtBetween("Y", tomorrowStart, tomorrowEnd);
+		log.info("tomorrowCount: {}", tomorrowCount);
 
 		// 카운트와 함께 MainDashFlightNumStcsModel 인스턴스 생성
 		List<MainDashFlightNumStcsModel> result = new ArrayList<>();