diff --git a/ecs/jskult-batch/src/batch/mst_inst_all.py b/ecs/jskult-batch/src/batch/mst_inst_all.py
index 8348d97a..aad86fc4 100644
--- a/ecs/jskult-batch/src/batch/mst_inst_all.py
+++ b/ecs/jskult-batch/src/batch/mst_inst_all.py
@@ -1,9 +1,6 @@
-import csv
 import json
-import os.path as path
-import tempfile
 
-from src.aws.s3 import JskSendBucket, JskTransferListBucket
+from src.aws.s3 import JskTransferListBucket
 from src.batch.environment.mst_inst_all_environment import \
     MstInstAllEnvironment
 from src.batch.jskult_batch_entrypoint import JskultBatchEntrypoint
@@ -15,7 +12,6 @@ from src.logging.get_logger import get_logger
 from src.manager.jskult_batch_run_manager import JskultBatchRunManager
 from src.manager.jskult_batch_status_manager import JskultBatchStatusManager
 from src.manager.jskult_hdke_tbl_manager import JskultHdkeTblManager
-from src.system_var import environment
 from src.system_var import constants
 
 logger = get_logger('メルク施設マスタ作成')
@@ -198,7 +194,7 @@ class MstInstAll(JskultBatchEntrypoint):
                 LEFT OUTER JOIN src05.com_inst_div AS cid
                     ON ci.inst_div_cd = cid.inst_div_cd
             """
-            res = db.execute(sql)
+            db.execute(sql)
             logger.info("COM_施設からメルク施設マスタに登録成功")
         except Exception as e:
             logger.info("COM_施設からメルク施設マスタに登録失敗")
@@ -270,7 +266,7 @@ class MstInstAll(JskultBatchEntrypoint):
                 LEFT OUTER JOIN src05.com_inst_div AS cid
                     ON cp.inst_div_cd = cid.inst_div_cd
             """
-            res = db.execute(sql)
+            db.execute(sql)
             logger.info("COM_薬局からメルク施設マスタに登録成功")
         except Exception as e:
             logger.info("COM_薬局からメルク施設マスタに登録失敗")
@@ -343,16 +339,16 @@ class MstInstAll(JskultBatchEntrypoint):
                     FROM src07.mst_inst_merck AS mim
                     GROUP BY mim.inst_cd
                 ) AS mim_max_end_ym
-				ON mim.inst_cd = mim_max_end_ym.inst_cd 
+                ON mim.inst_cd = mim_max_end_ym.inst_cd
                 AND mim.eff_end_ym = mim_max_end_ym.max_end_ym
                 LEFT OUTER JOIN src07.mst_jis_pref AS mjp
                     ON mim.jis_pref_cd = mjp.jis_pref_cd
                 LEFT OUTER JOIN src07.mst_jis_city AS mjc
                     ON  mim.jis_pref_cd = mjc.jis_pref_cd
                     AND mim.jis_city_cd = mjc.jis_city_cd;
-                
+
             """
-            res = db.execute(sql)
+            db.execute(sql)
             logger.info("メルク独自施設マスタからメルク施設マスタに登録成功")
         except Exception as e:
             logger.info("メルク独自施設マスタからメルク施設マスタに登録失敗")