diff --git a/.gitignore b/.gitignore
index 1215f87..94c2a63 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,6 +55,8 @@
 .pytest_cache/
 cover/
 .idea/
+.build/
+.dist/
 
 # Translations
 *.mo
diff --git a/README.md b/README.md
index 61567ec..1cb683c 100644
--- a/README.md
+++ b/README.md
@@ -64,4 +64,8 @@
 - `pipx install thu-learn-downloader`
 
 ## test run command
-python.exe -m thu_learn_downloader.main
\ No newline at end of file
+python.exe -m thu_learn_downloader.main
+
+## exe packing
+- run in project root: 
+.\.venv\Scripts\pyinstaller.exe --onefile --clean --add-data "thu_learn_downloader/openssl.conf;thu_learn_downloader" .\thu_learn_downloader\main.py --runtime-hook .\thu_learn_downloader\hook.py
\ No newline at end of file
diff --git a/thu_learn_downloader/hook.py b/thu_learn_downloader/hook.py
new file mode 100644
index 0000000..683045b
--- /dev/null
+++ b/thu_learn_downloader/hook.py
@@ -0,0 +1,12 @@
+import sys
+import os
+
+# Determine the path for openssl.conf based on whether it's running from the executable or source code
+if getattr(sys, 'frozen', False):  # If running from the bundled executable
+    config_path = os.path.join(sys._MEIPASS, 'thu_learn_downloader', 'openssl.conf')
+else:
+    config_path = os.path.join(os.path.dirname(__file__), 'thu_learn_downloader', 'openssl.conf')
+
+# Now you can use config_path to load the openssl.conf file
+print(f"Config file path: {config_path}")
+os.environ['OPENSSL_CONF'] = config_path
\ No newline at end of file
diff --git a/thu_learn_downloader/main.py b/thu_learn_downloader/main.py
index dbbb2bc..2e34c4d 100644
--- a/thu_learn_downloader/main.py
+++ b/thu_learn_downloader/main.py
@@ -1,3 +1,6 @@
+import urllib3
+urllib3.disable_warnings()
+
 import logging
 from pathlib import Path
 from typing import Annotated
@@ -11,8 +14,6 @@
 from thu_learn_downloader.download.downloader import Downloader
 from thu_learn_downloader.download.selector import Selector
 from thu_learn_downloader.login import auto as login
-# import os
-# os.environ['OPENSSL_CONF'] = r'D:\git-repo\thu-learn-downloader\thu_learn_downloader\openssl.conf'
 
 app: Typer = Typer(name="tld")