diff --git a/ecs/crm-datafetch/src/prepare_data_fetch_process.py b/ecs/crm-datafetch/src/prepare_data_fetch_process.py
index d546c7b8..f14e85b8 100644
--- a/ecs/crm-datafetch/src/prepare_data_fetch_process.py
+++ b/ecs/crm-datafetch/src/prepare_data_fetch_process.py
@@ -34,9 +34,9 @@ def prepare_data_fetch_process():
 
     try:
         # ③ S3 設定ファイル保管用バケットから、CRM_取得オブジェクト情報ファイルを取得する
-        object_info_file_s3_path = f's3://{CRM_CONFIG_BUCKET}{OBJECT_INFO_FOLDER}/{OBJECT_INFO_FILENAME}'
-        logger.debug(
-            f'D-PRE-03 CRM_取得オブジェクト情報ファイルの取得開始します ファイルパス：[{object_info_file_s3_path}]')
+        object_info_file_s3_path = f's3://{CRM_CONFIG_BUCKET}/{OBJECT_INFO_FOLDER}/{OBJECT_INFO_FILENAME}'
+        logger.info(
+            f'I-PRE-03 CRM_取得オブジェクト情報ファイルの取得開始します ファイルパス：[{object_info_file_s3_path}]')
 
         config_bucket = ConfigBucket()
         object_info_file_str = config_bucket.get_object_info_file()
diff --git a/ecs/crm-datafetch/tests/test_prepare_data_fetch_process.py b/ecs/crm-datafetch/tests/test_prepare_data_fetch_process.py
index 9471946f..8eb3d476 100644
--- a/ecs/crm-datafetch/tests/test_prepare_data_fetch_process.py
+++ b/ecs/crm-datafetch/tests/test_prepare_data_fetch_process.py
@@ -7,6 +7,9 @@ from src.config.objects import FetchTargetObjects
 from src.error.exceptions import FileNotFoundException, InvalidConfigException
 from src.prepare_data_fetch_process import prepare_data_fetch_process
 from src.system_var.constants import PRE_JP_NAME, YYYYMMDDTHHMMSSTZ
+from src.system_var.environments import (CRM_CONFIG_BUCKET,
+                                         OBJECT_INFO_FILENAME,
+                                         OBJECT_INFO_FOLDER)
 
 from .test_utils.log_message import generate_log_message_tuple
 
@@ -80,6 +83,8 @@ class TestPrepareDataFetchProcess:
         # ログの確認
         assert generate_log_message_tuple(log_message='I-PRE-01 データ取得準備処理を開始します') in caplog.record_tuples
         assert generate_log_message_tuple(log_message=f'I-PRE-02 データ取得処理開始日時：{str(actual_execute_datetime)}') in caplog.record_tuples
+        assert generate_log_message_tuple(
+            log_message=f'I-PRE-03 CRM_取得オブジェクト情報ファイルの取得開始します ファイルパス：[s3://{CRM_CONFIG_BUCKET}/{OBJECT_INFO_FOLDER}/{OBJECT_INFO_FILENAME}]') in caplog.record_tuples
         assert generate_log_message_tuple(log_message='I-PRE-09 データ取得準備処理を終了します') in caplog.record_tuples
 
     def test_call_depended_modules(self):
diff --git a/ecs/crm-datafetch/tests/test_walk_through.py b/ecs/crm-datafetch/tests/test_walk_through.py
index dabd8a02..e2be6670 100644
--- a/ecs/crm-datafetch/tests/test_walk_through.py
+++ b/ecs/crm-datafetch/tests/test_walk_through.py
@@ -104,7 +104,7 @@ def test_walk_through(s3_test, s3_client, monkeypatch, caplog):
 
     # Act
     logger = logging.getLogger()
-    logger.setLevel(logging.INFO)
+    logger.setLevel(logging.DEBUG)
     logger.info(f'##########################')
     logger.info(f'# 差分データ取得処理:実行開始 #')
     logger.info(f'##########################')
@@ -117,7 +117,7 @@ def test_walk_through(s3_test, s3_client, monkeypatch, caplog):
     # ループ前のログ確認
     assert 'I-CTRL-01 CRMデータ取得処理を開始します' in log_messages
     assert 'I-CTRL-02 データ取得準備処理呼び出し' in log_messages
-    assert_prepare_process_log(log_messages, now)
+    assert_prepare_process_log(log_messages, now, path.basename(object_info_list[0]))
     assert 'I-CTRL-03 取得対象オブジェクトのループ処理開始' in log_messages
     # オブジェクト情報を取得する(diff)
     object_info_list = object_info_files[0]
@@ -206,9 +206,10 @@ def test_walk_through(s3_test, s3_client, monkeypatch, caplog):
 """
 
 
-def assert_prepare_process_log(log_messages, now):
+def assert_prepare_process_log(log_messages, now, object_info_list_filename):
     assert 'I-PRE-01 データ取得準備処理を開始します' in log_messages
     assert f'I-PRE-02 データ取得処理開始日時：{now}' in log_messages
+    assert f'I-PRE-03 CRM_取得オブジェクト情報ファイルの取得開始します ファイルパス：[s3://{CONFIG_BUCKET}/{OBJECT_INFO_FOLDER}/{object_info_list_filename}]' in log_messages
     assert 'I-PRE-09 データ取得準備処理を終了します' in log_messages
 
 
@@ -308,3 +309,4 @@ def set_environment(monkeypatch):
     monkeypatch.setattr('src.aws.s3.CRM_IMPORT_DATA_BACKUP_FOLDER', BACKUP_DATA_IMPORT_FOLDER)
     monkeypatch.setattr('src.aws.s3.PROCESS_RESULT_FOLDER', BACKUP_DATA_IMPORT_FOLDER)
     monkeypatch.setattr('src.aws.s3.RESPONSE_JSON_BACKUP_FOLDER', BACKUP_RESPONSE_JSON_FOLDER)
+    monkeypatch.setattr('src.prepare_data_fetch_process.CRM_CONFIG_BUCKET', CONFIG_BUCKET)