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 35dcb68..372c303 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
@@ -159,14 +159,17 @@ public class ModelTrainMngCoreService {
    * @param modelId
    * @param req
    */
+  @Transactional
   public void updateModelMaster(Long modelId, ModelTrainMngDto.UpdateReq req) {
     ModelMasterEntity entity =
         modelMngRepository
             .findById(modelId)
             .orElseThrow(() -> new CustomApiException("NOT_FOUND_DATA", HttpStatus.NOT_FOUND));
+    //임시폴더 UID업데이트
     if (req.getRequestPath() != null && !req.getRequestPath().isEmpty()) {
       entity.setRequestPath(req.getRequestPath());
     }
+    //TODO 삭제예정
 
     if (req.getResponsePath() != null && !req.getResponsePath().isEmpty()) {
       entity.setRequestPath(req.getResponsePath());