default msc

csst_dfs_client/level0.py

@@ -27,7 +27,7 @@ def find(project_id: Optional[str] = None,
     Args:
         project_id (Optional[str], optional): 项目ID. Defaults to None.
         obs_id (Optional[str], optional): 观测ID. Defaults to None.
-        module_id (Optional[str], optional): 模块ID，如'MSC', 'IFS'. Defaults to None.
+        module_id (Optional[str], optional): 模块ID，如'MSC', 'IFS'. Defaults to 'MSC'.
         detector_no (Optional[str], optional): 探测器编号. Defaults to None.
         file_type (Optional[str], optional): 文件类型，如'SCI'. Defaults to None.
         filter (Optional[str], optional): 滤光片. Defaults to None.