diff --git a/ecs/jskult-batch-monthly/src/batch/output_arisj_file_process.py b/ecs/jskult-batch-monthly/src/batch/output_arisj_file_process.py
index 197db381..9d7d5587 100644
--- a/ecs/jskult-batch-monthly/src/batch/output_arisj_file_process.py
+++ b/ecs/jskult-batch-monthly/src/batch/output_arisj_file_process.py
@@ -281,10 +281,11 @@ def make_csv_data(record_csv: list):
                     'TC_PREFECTURE', 'TJ_PREFECTURE', 'TJ_ZIPCODE', 'TJ_CITY', 'TJ_ADDRESS', 'TJ_DEPARTMENT',
                     'TJ_TELEPHONENUMBER', 'TC_HOSPITALCAT', 'TC_HOSPITALTYPE', 'TS_UPDATE', 'TD_UPDATE']
 
-        # Shift-JIS、CRLF、価囲いありで書き込む
         with open(csv_file_path, mode='w', encoding='cp932') as csv_file:
-            # ヘッダ行書き込み
+            # ヘッダ行書き込み（くくり文字をつけない為にwriteしています）
             csv_file.write(f"{','.join(head_str)}\n")
+
+            # Shift-JIS、CRLF、価囲いありで書き込む
             writer = csv.writer(csv_file, delimiter=',', lineterminator='\n',
                                 quotechar='"', doublequote=True, quoting=csv.QUOTE_ALL,
                                 strict=True