diff --git a/src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java b/src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java
index 4d1f621..345218e 100644
--- a/src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java
+++ b/src/main/java/com/kamco/cd/training/model/service/ModelTrainMngService.java
@@ -12,7 +12,7 @@ import com.kamco.cd.training.model.dto.ModelTrainMngDto;
 import com.kamco.cd.training.model.dto.ModelTrainMngDto.SearchReq;
 import com.kamco.cd.training.postgres.core.HyperParamCoreService;
 import com.kamco.cd.training.postgres.core.ModelTrainMngCoreService;
-import com.kamco.cd.training.train.service.TmpDatasetService;
+import com.kamco.cd.training.train.service.TrainJobService;
 import java.util.List;
 import java.util.UUID;
 import lombok.RequiredArgsConstructor;
@@ -30,7 +30,7 @@ public class ModelTrainMngService {
 
   private final ModelTrainMngCoreService modelTrainMngCoreService;
   private final HyperParamCoreService hyperParamCoreService;
-  private final TmpDatasetService tmpDatasetService;
+  private final TrainJobService trainJobService;
 
   /**
    * 모델학습 조회
@@ -93,6 +93,8 @@ public class ModelTrainMngService {
     // 모델 config 저장
     modelTrainMngCoreService.saveModelConfig(modelId, req.getModelConfig());
 
+    // 임시파일 생성
+    trainJobService.createTmpFile(modelUuid);
     return modelUuid;
   }
 
diff --git a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
index e8f99bd..2972b05 100644
--- a/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
+++ b/src/main/java/com/kamco/cd/training/postgres/core/ModelTrainMngCoreService.java
@@ -159,7 +159,6 @@ public class ModelTrainMngCoreService {
    * @param modelId
    * @param req
    */
-  @Transactional
   public void updateModelMaster(Long modelId, ModelTrainMngDto.UpdateReq req) {
     ModelMasterEntity entity =
         modelMngRepository
diff --git a/src/main/java/com/kamco/cd/training/train/TrainApiController.java b/src/main/java/com/kamco/cd/training/train/TrainApiController.java
index 149ebdf..941278b 100644
--- a/src/main/java/com/kamco/cd/training/train/TrainApiController.java
+++ b/src/main/java/com/kamco/cd/training/train/TrainApiController.java
@@ -49,7 +49,6 @@ public class TrainApiController {
           @PathVariable
           UUID uuid) {
     Long modelId = trainJobService.getModelIdByUuid(uuid);
-    trainJobService.createTmpFile(uuid);
     trainJobService.enqueue(modelId);
 
     return ApiResponseDto.ok("ok");
diff --git a/src/main/java/com/kamco/cd/training/train/service/TrainJobService.java b/src/main/java/com/kamco/cd/training/train/service/TrainJobService.java
index 0500a31..505e9ed 100644
--- a/src/main/java/com/kamco/cd/training/train/service/TrainJobService.java
+++ b/src/main/java/com/kamco/cd/training/train/service/TrainJobService.java
@@ -219,6 +219,7 @@ public class TrainJobService {
     }
   }
 
+  @Transactional
   public UUID createTmpFile(UUID modelUuid) {
     UUID tmpUuid = UUID.randomUUID();
     String raw = tmpUuid.toString().toUpperCase().replace("-", "");