diff --git a/ecs/jskult-batch/src/batch/trn_result_data_bio_lot.py b/ecs/jskult-batch/src/batch/trn_result_data_bio_lot.py
index 0887468a..91ab123e 100644
--- a/ecs/jskult-batch/src/batch/trn_result_data_bio_lot.py
+++ b/ecs/jskult-batch/src/batch/trn_result_data_bio_lot.py
@@ -21,7 +21,7 @@ logger = get_logger('生物由来卸販売ロット分解')
 class TrnResultDataBioLot(JskultBatchEntrypoint):
     def __init__(self):
         super().__init__()
-        self.environment = TrnResultDataBioLotEnvironment
+        self.environment = TrnResultDataBioLotEnvironment()
 
         # 必須の環境変数が設定されていない場合、エラーにする
         try: