diff --git a/build.bat b/build.bat
index 05713f9..8a60ce3 100644
--- a/build.bat
+++ b/build.bat
@@ -5,7 +5,6 @@ pyinstaller --onefile ^
     --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;." ^
diff --git a/helper.py b/helper.py
index adf428e..4112b77 100644
--- a/helper.py
+++ b/helper.py
@@ -26,7 +26,9 @@ def resource_path(relative_path, base_dir='.'):
 
 class LiveChatConfig:
     def __init__(self):
-        self.conn = sqlite3.connect(resource_path(sqlite_file, '..'))
+        # self.conn = sqlite3.connect(resource_path(sqlite_file, '..'))
+        self.conn = sqlite3.connect(os.path.join('..', sqlite_file))
+
         self.conn.execute("PRAGMA journal_mode=WAL;")
 
     def _query_config(self, key):
diff --git a/main.py b/main.py
index 36929f0..c9e973f 100644
--- a/main.py
+++ b/main.py
@@ -1,8 +1,11 @@
 from liveMan import DouyinLiveWebFetcher, DouyinLiveWebReply
 from helper import PromptQueue
 from multiprocessing import Process, Event, freeze_support
+from loguru import logger
 
 
+logger.add('log.log', encoding='utf-8', rotation="500MB")
+
 def fetch_user_chat_content(ws_open_event, queue):
     fetcher = DouyinLiveWebFetcher(ws_open_event, queue)
     fetcher.start()