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 73cb7a9..18cd63e 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
@@ -248,13 +248,13 @@ public class DatasetDto {
     private Integer targetYyyy;
     private String memo;
     @JsonIgnore private Long classCount;
-    private Integer buildingCnt;
-    private Integer containerCnt;
+    private Long buildingCnt;
+    private Long containerCnt;
     private String dataTypeName;
 
     private Long wasteCnt;
     private Long landCoverCnt;
-    private Integer solarPanelCnt;
+    private Long solarPanelCnt;
 
     public SelectDataSet(
         String modelNo,
@@ -267,6 +267,7 @@ public class DatasetDto {
         Integer targetYyyy,
         String memo,
         Long classCount) {
+      this.modelNo = modelNo;
       this.datasetId = datasetId;
       this.uuid = uuid;
       this.dataType = dataType;
@@ -281,6 +282,8 @@ public class DatasetDto {
         this.wasteCnt = classCount;
       } else if (modelNo.equals(ModelType.G3.getId())) {
         this.landCoverCnt = classCount;
+      } else if (modelNo.equals(ModelType.G4.getId())) {
+        this.solarPanelCnt = classCount;
       }
     }
 
@@ -294,8 +297,9 @@ public class DatasetDto {
         Integer compareYyyy,
         Integer targetYyyy,
         String memo,
-        Integer buildingCnt,
-        Integer containerCnt) {
+        Long buildingCnt,
+        Long containerCnt) {
+      this.modelNo = modelNo;
       this.datasetId = datasetId;
       this.uuid = uuid;
       this.dataType = dataType;
@@ -309,29 +313,6 @@ public class DatasetDto {
       this.containerCnt = containerCnt;
     }
 
-    public SelectDataSet(
-        String modelNo,
-        Long datasetId,
-        UUID uuid,
-        String dataType,
-        String title,
-        Long roundNo,
-        Integer compareYyyy,
-        Integer targetYyyy,
-        String memo,
-        Integer solarPanelCnt) {
-      this.datasetId = datasetId;
-      this.uuid = uuid;
-      this.dataType = dataType;
-      this.dataTypeName = getDataTypeName(dataType);
-      this.title = title;
-      this.roundNo = roundNo;
-      this.compareYyyy = compareYyyy;
-      this.targetYyyy = targetYyyy;
-      this.memo = memo;
-      this.solarPanelCnt = solarPanelCnt;
-    }
-
     public String getDataTypeName(String groupTitleCd) {
       LearnDataType type = Enums.fromId(LearnDataType.class, groupTitleCd);
       return type == null ? null : type.getText();
diff --git a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
index 9c600cf..0506c7f 100644
--- a/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
+++ b/src/main/java/com/kamco/cd/training/postgres/repository/dataset/DatasetRepositoryImpl.java
@@ -125,15 +125,15 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
                 new CaseBuilder()
                     .when(
                         datasetObjEntity.targetClassCd.eq(DetectionClassification.BUILDING.getId()))
-                    .then(1)
-                    .otherwise(0)
+                    .then(1L)
+                    .otherwise(0L)
                     .sum(),
                 new CaseBuilder()
                     .when(
                         datasetObjEntity.targetClassCd.eq(
                             DetectionClassification.CONTAINER.getId()))
-                    .then(1)
-                    .otherwise(0)
+                    .then(1L)
+                    .otherwise(0L)
                     .sum()))
         .from(dataset)
         .leftJoin(datasetObjEntity)
@@ -262,6 +262,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
     builder.and(dataset.deleted.isFalse());
 
     NumberExpression<Long> selectedCnt = null;
+    // G2
     NumberExpression<Long> wasteCnt =
         datasetObjEntity
             .targetClassCd
@@ -270,7 +271,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
             .otherwise(0L)
             .sum();
 
-    // G1, G2, G4 제외
+    // G3 (G1, G2, G4 제외)
     NumberExpression<Long> elseCnt =
         new CaseBuilder()
             .when(datasetObjEntity.targetClassCd.notIn(building, container, waste, solar))
@@ -281,7 +282,7 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
     if (StringUtils.isNotBlank(req.getModelNo())) {
       if (req.getModelNo().equals(ModelType.G2.getId())) {
         selectedCnt = wasteCnt;
-      } else {
+      } else if (req.getModelNo().equals(ModelType.G3.getId())) {
         selectedCnt = elseCnt;
       }
     }
@@ -523,8 +524,8 @@ public class DatasetRepositoryImpl implements DatasetRepositoryCustom {
                 dataset.memo,
                 new CaseBuilder()
                     .when(datasetObjEntity.targetClassCd.eq(DetectionClassification.SOLAR.getId()))
-                    .then(1)
-                    .otherwise(0)
+                    .then(1L)
+                    .otherwise(0L)
                     .sum()))
         .from(dataset)
         .leftJoin(datasetObjEntity)