diff --git a/ecs/dataimport/dataimport/main.py b/ecs/dataimport/dataimport/main.py
index d86ee84e..eaf4b7af 100644
--- a/ecs/dataimport/dataimport/main.py
+++ b/ecs/dataimport/dataimport/main.py
@@ -129,6 +129,7 @@ def main(bucket_name, target_data_source, target_file_name, settings_key, db_inf
                 process_count += 1
 
                 # SQL文生成
+                sql_arg = []
                 sql = f'INSERT INTO {settings_list[SETTINGS_ITEM["loadSchemaName"]]} ('
                 for i in range(len(settings_db_columu_list)):
                     sql = f'{sql} {settings_db_columu_list[i]},'
@@ -144,9 +145,8 @@ def main(bucket_name, target_data_source, target_file_name, settings_key, db_inf
                     # データ項目値が0桁より大きいかチェックする
                     if len(line[i]) > 0:
                         # 0桁より大きい場合
-                        replace_line = line[i].replace('\\', '\\\\')
-                        replace_line = line[i].replace('"', '\\"')
-                        sql = f'{sql} "{replace_line}",'
+                        sql_arg.append(line[i])
+                        sql = f'{sql} %s,'
                     else:
                         # 上記以外の場合
                         sql = f'{sql} NULL,'
@@ -164,7 +164,7 @@ def main(bucket_name, target_data_source, target_file_name, settings_key, db_inf
 
                 # ロードスキーマのトランザクション開始
                 with conn.cursor() as cur:
-                    cur.execute(sql)
+                    cur.execute(sql, sql_arg)
                     conn.commit()
                     normal_count += 1
             except Exception as e: