diff --git a/ecs/jskult-webapp/src/controller/bio_download.py b/ecs/jskult-webapp/src/controller/bio_download.py
index 9b4fb607..65e5baff 100644
--- a/ecs/jskult-webapp/src/controller/bio_download.py
+++ b/ecs/jskult-webapp/src/controller/bio_download.py
@@ -29,7 +29,7 @@ router = APIRouter()
 
 
 @router.post('/download')
-async def download_bio_data(
+def download_bio_data(
     search_param: BioModel = Depends(BioModel.as_body),
     download_param: BioDownloadModel = Depends(BioDownloadModel.as_body),
     bio_service: BioViewService = Depends(get_service(BioViewService)),
@@ -63,6 +63,8 @@ async def download_bio_data(
     # ファイルを書き出し(Excel or CSV)
     local_file_path = _write_bio_data_to_file(bio_service, download_param, search_result_df, download_file_name)
 
+    logger.info('ファイル書き出し完了')
+
     # ローカルファイルからS3にアップロードし、ダウンロード用URLを取得する
     try:
         bio_service.upload_bio_data_file(local_file_path)
diff --git a/ecs/jskult-webapp/src/controller/master_mainte.py b/ecs/jskult-webapp/src/controller/master_mainte.py
index 460e256a..f205824e 100644
--- a/ecs/jskult-webapp/src/controller/master_mainte.py
+++ b/ecs/jskult-webapp/src/controller/master_mainte.py
@@ -261,7 +261,7 @@ def inst_emp_csv_download_view(
 
 
 @router.post('/download', response_class=HTMLResponse)
-async def inst_emp_csv_download(
+def inst_emp_csv_download(
     request: Request,
     csv_download_form: Optional[MasterMainteCsvDlModel] = Depends(MasterMainteCsvDlModel.as_form),
     master_mainte_service: MasterMainteService = Depends(get_service(MasterMainteService)),