diff --git a/ecs/jskult-batch-daily/src/batch/bio_sales/create_bio_sales_lot.py b/ecs/jskult-batch-daily/src/batch/bio_sales/create_bio_sales_lot.py
index ede7939b..032a6a02 100644
--- a/ecs/jskult-batch-daily/src/batch/bio_sales/create_bio_sales_lot.py
+++ b/ecs/jskult-batch-daily/src/batch/bio_sales/create_bio_sales_lot.py
@@ -357,16 +357,14 @@ def _set_prd_info_from_v_prd_mst(db: Database):
         elapsed_time = ElapsedTime()
         sql = """
         UPDATE
-            src05.bio_sales_lot bio,
-            src05.phm_prd_mst_v prd
+            src05.bio_sales_lot bio
+        LEFT OUTER JOIN src05.phm_prd_mst_v prd
+         ON  bio.comm_cd = prd.prd_cd
+         AND STR_TO_DATE(bio.rev_hsdnymd_srk,'%Y%m%d') BETWEEN prd.start_date AND prd.end_date
+         AND prd.rec_sts_kbn <> '9'
         SET
             bio.mkr_inf_1 = prd.mkr_inf_1,
             bio.mkr_cd = prd.mkr_cd
-        WHERE
-                bio.comm_cd = prd.prd_cd
-            AND STR_TO_DATE(bio.rev_hsdnymd_srk,'%Y%m%d') BETWEEN prd.start_date AND prd.end_date
-            AND prd.rec_sts_kbn <> '9'
-
         """
         res = db.execute(sql)
         logging_sql(logger, sql)
@@ -384,13 +382,12 @@ def _set_expr_dt_from_lot_num_mst(db: Database):
         elapsed_time = ElapsedTime()
         sql = """
         UPDATE
-            src05.bio_sales_lot bio,
-            src05.lot_num_mst lot
+            src05.bio_sales_lot bio
+        LEFT OUTER JOIN src05.lot_num_mst lot
+         ON  bio.mkr_cd = lot.ser_num
+         AND bio.rec_lot_num = lot.lot_num
         SET
             bio.expr_dt = lot.expr_dt
-        WHERE
-                bio.mkr_cd = lot.ser_num
-            AND bio.rec_lot_num = lot.lot_num
         """
         res = db.execute(sql)
         logging_sql(logger, sql)