diff --git a/csst_proto/__init__.py b/csst_proto/__init__.py
index bf440e3451c213047756bd80a6576cc4e49d0652..431efb9290ab5e3c099d8150554ab9f0d1494fd9 100644
--- a/csst_proto/__init__.py
+++ b/csst_proto/__init__.py
@@ -1,3 +1,13 @@
+"""
+Identifier:     csst_proto/__init__.py
+Name:           __init__.py
+Description:    这个文件导入了若干子模块中的函数，Jenkins将检查__all__列表中对象的的代码风格(PEP8, Numpydoc)
+Author:         Bo Zhang
+Created:        2023-10-26
+Modified-History:
+    2023-10-26, Bo Zhang, add module header
+    2023-10-30, Bo Zhang, finalize the __all__ list
+"""
 from .demo import demo_function, DemoClass
 from .flip import flip_image, read_default_image
 from .flip_in_parallel import flip_multiple_images_jl, flip_multiple_images_mp