diff --git a/build.bat b/build.bat
new file mode 100644
index 0000000..05713f9
--- /dev/null
+++ b/build.bat
@@ -0,0 +1,13 @@
+pyinstaller --onefile ^
+    --icon ./douyin.icon ^
+    --add-data "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/py_mini_racer;py_mini_racer" ^
+    --add-data "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/betterproto;betterproto" ^
+    --add-data "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/betterproto-2.0.0b6.dist-info;betterproto-2.0.0b6.dist-info" ^
+    --add-data "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/grpclib;grpclib" ^
+    --add-data "E:/workspace/live-digital-avatar/live-digital-avatar-chat/sign.js;." ^
+    --add-data "E:/workspace/live-digital-avatar/live_chat.db;." ^
+    --add-binary "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/py_mini_racer/mini_racer.dll;." ^
+    --add-binary "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/py_mini_racer/icudtl.dat;." ^
+    --add-binary "E:/workspace/live-digital-avatar/live-digital-avatar-chat/venv/Lib/site-packages/py_mini_racer/snapshot_blob.bin;." ^
+    --name chat ^
+    main.py
diff --git a/douyin.icon b/douyin.icon
new file mode 100644
index 0000000..2dd9f7b
Binary files /dev/null and b/douyin.icon differ
diff --git a/helper.py b/helper.py
index bde3439..4deed2a 100644
--- a/helper.py
+++ b/helper.py
@@ -1,12 +1,23 @@
+import os
 import sqlite3
+import sys
 from multiprocessing import Queue
 from settings import sqlite_file
 from queue import Empty
 
 
+def resource_path(relative_path, base_dir='.'):
+    # PyInstaller打包后会把文件放到临时文件夹 _MEIPASS
+    try:
+        base_path = sys._MEIPASS
+    except AttributeError:
+        base_path = os.path.abspath(base_dir)
+    return os.path.join(base_path, relative_path)
+
+
 class LiveChatConfig:
     def __init__(self):
-        self.conn = sqlite3.connect(sqlite_file)
+        self.conn = sqlite3.connect(resource_path(sqlite_file, '..'))
         self.conn.execute("PRAGMA journal_mode=WAL;")
 
     def _query_config(self, key):
diff --git a/liveMan.py b/liveMan.py
index c30e5aa..386050d 100644
--- a/liveMan.py
+++ b/liveMan.py
@@ -20,7 +20,7 @@ from py_mini_racer import MiniRacer
 
 from protobuf.douyin import *
 from message_processor import *
-from helper import PromptQueue
+from helper import resource_path, PromptQueue
 from settings import live_talking_host, Backend
 
 
@@ -201,7 +201,8 @@ class DouyinLiveWebFetcher:
                f"&user_unique_id=7319483754668557238&im_path=/webcast/im/fetch/&identity=audience"
                f"&need_persist_msg_count=15&insert_task_id=&live_reason=&room_id={self.room_id}&heartbeatDuration=0")
 
-        signature = generateSignature(wss)
+        script_file = resource_path('sign.js')
+        signature = generateSignature(wss, script_file)
         wss += f"&signature={signature}"
 
         headers = {
@@ -382,7 +383,6 @@ class DouyinLiveWebReply:
                     continue
 
                 prompt_data = self.queue.get(False)
-                print(self.queue.qsize())
                 if prompt_data is not None:
                     # live_chat: 弹幕
                     prompt, live_chat = prompt_data
diff --git a/live_chat.db b/live_chat.db
deleted file mode 100644
index accd128..0000000
Binary files a/live_chat.db and /dev/null differ
diff --git a/live_chat.db-shm b/live_chat.db-shm
deleted file mode 100644
index a3aef79..0000000
Binary files a/live_chat.db-shm and /dev/null differ
diff --git a/live_chat.db-wal b/live_chat.db-wal
deleted file mode 100644
index 83f224b..0000000
Binary files a/live_chat.db-wal and /dev/null differ
diff --git a/main.py b/main.py
index 61a220d..80f0209 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,7 @@
 from liveMan import DouyinLiveWebFetcher, DouyinLiveWebReply
 from argparse import ArgumentParser
 from helper import PromptQueue
-from multiprocessing import Process, Event
+from multiprocessing import Process, Event, freeze_support
 
 
 def parse_args():
@@ -22,6 +22,7 @@ def reply_user_chat_content(queue):
 
 
 if __name__ == '__main__':
+    freeze_support()
     args = parse_args()
 
     queue = PromptQueue(1000)
diff --git a/settings.py b/settings.py
index 18caad1..2dbdd88 100644
--- a/settings.py
+++ b/settings.py
@@ -1,6 +1,6 @@
 sqlite_file = 'live_chat.db'
 
-live_talking_host = 'http://192.168.10.96:8020'
+live_talking_host = 'http://192.168.10.96:8010'
 
 class Backend:
     backend_host = 'http://192.168.10.25:9909'