diff --git a/data/flt/src/main/java/kr/co/palnet/kac/data/flt/model/FltPlanBas.java b/data/flt/src/main/java/kr/co/palnet/kac/data/flt/model/FltPlanBas.java
index e35f8a4..54def4d 100644
--- a/data/flt/src/main/java/kr/co/palnet/kac/data/flt/model/FltPlanBas.java
+++ b/data/flt/src/main/java/kr/co/palnet/kac/data/flt/model/FltPlanBas.java
@@ -3,7 +3,6 @@ package kr.co.palnet.kac.data.flt.model;
 import jakarta.persistence.*;
 import lombok.*;
 
-import java.time.LocalDateTime;
 import java.time.LocalDateTime;
 import java.util.List;
 
diff --git a/web/api-flight/src/main/java/kr/co/palnet/kac/api/v1/flight/laanc/model/FltPlanBasDTO.java b/web/api-flight/src/main/java/kr/co/palnet/kac/api/v1/flight/laanc/model/FltPlanBasDTO.java
index abb61c6..c6aa0ad 100644
--- a/web/api-flight/src/main/java/kr/co/palnet/kac/api/v1/flight/laanc/model/FltPlanBasDTO.java
+++ b/web/api-flight/src/main/java/kr/co/palnet/kac/api/v1/flight/laanc/model/FltPlanBasDTO.java
@@ -12,7 +12,7 @@ import java.time.LocalDateTime;
 @Data
 public class FltPlanBasDTO {
 
-    private Integer planSno;
+    private Long planSno;
     private String groupId; // 그룹ID
     private Long cstmrSno; // 고객일련번호
     private String serviceType; // 서비스구분
@@ -58,7 +58,7 @@ public class FltPlanBasDTO {
 
     public static FltPlanBas toFltPlanEntity(FltPlanBasDTO dto){
         return FltPlanBas.builder()
-                .planSno(dto.getCstmrSno())
+                .planSno(dto.getPlanSno())
                 .groupId(dto.getGroupId())
                 .cstmrSno(dto.getCstmrSno())
                 .serviceType(dto.getServiceType())