diff --git a/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java b/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
index 5ed9e41..89841a6 100644
--- a/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
+++ b/src/main/java/com/kamco/cd/training/dataset/dto/DatasetDto.java
@@ -156,13 +156,9 @@ public class DatasetDto {
     @Schema(description = "제목", example = "1차 제작")
     private String title;
 
-    @NotBlank(message = "비교연도는 필수입니다")
-    @Size(max = 4, message = "비교연도는 4자리입니다")
-    @Schema(description = "비교연도 (YYYY)", example = "2024")
+    @Schema(description = "비교연도 (YYYY)", example = "2023")
     private Integer compareYear;
 
-    @NotBlank(message = "기준연도는 필수입니다")
-    @Size(max = 4, message = "기준연도는 4자리입니다")
     @Schema(description = "기준연도 (YYYY)", example = "2024")
     private Integer targetYyyy;
 
diff --git a/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java b/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
index 2afdbfe..ccfc51a 100644
--- a/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
+++ b/src/main/java/com/kamco/cd/training/postgres/entity/DatasetEntity.java
@@ -79,7 +79,7 @@ public class DatasetEntity {
 
   @NotNull
   @Column(name = "id", nullable = false)
-  private Long id1;
+  private Long LegacyId;
 
   @Size(max = 50)
   @Column(name = "created_by", length = 50)
@@ -88,7 +88,7 @@ public class DatasetEntity {
   @NotNull
   @ColumnDefault("now()")
   @Column(name = "created_dttm", nullable = false)
-  private ZonedDateTime createdDttm;
+  private ZonedDateTime createdDttm = ZonedDateTime.now();
 
   @NotNull
   @ColumnDefault("false")
@@ -112,7 +112,7 @@ public class DatasetEntity {
   @NotNull
   @ColumnDefault("uuid_generate_v4()")
   @Column(name = "uuid", nullable = false)
-  private UUID uuid;
+  private UUID uuid = UUID.randomUUID();
 
   @ColumnDefault("0")
   @Column(name = "total_object_count")