diff --git a/app/ui.py b/app/ui.py
index 522bbd0..ed1b5fa 100644
--- a/app/ui.py
+++ b/app/ui.py
@@ -146,7 +146,7 @@ class MainWindow(QWidget):
         main_layout.addLayout(output_layout)
 
         self.setLayout(main_layout)
-        self.setWindowTitle('MollyAudit - created by yvling')
+        self.setWindowTitle('茉莉审计 - by yvling')
         screen = QGuiApplication.primaryScreen().geometry()
         window_width = 1000
         window_height = 600
@@ -156,9 +156,13 @@ class MainWindow(QWidget):
 
         # 导出结果
         export_button_layout = QHBoxLayout()
+        link_label = QLabel('联系作者：<a href="https://github.com/yv1ing">Github</a> <a href=mailto:me@yvling.cn>Email</a>')
+        link_label.setOpenExternalLinks(True)
+        export_button_layout.addWidget(link_label)
+        export_button_layout.addStretch(1)
+
         self.export_button = QPushButton('导出结果')
         self.export_button.clicked.connect(self.export_result)
-        export_button_layout.addStretch(1)  # 添加伸缩项，使按钮靠右
         export_button_layout.addWidget(self.export_button)
         main_layout.addLayout(export_button_layout)
 
@@ -268,4 +272,4 @@ class MainWindow(QWidget):
             del os.environ['OPENAI_API_BASE']
         if 'OPENAI_API_KEY' in os.environ:
             del os.environ['OPENAI_API_KEY']
-        self.log.info('已终止代码审计流程')
+        self.log.critical('已终止代码审计流程')
diff --git a/app/utils.py b/app/utils.py
index 0a5dd21..ef71eca 100644
--- a/app/utils.py
+++ b/app/utils.py
@@ -3,5 +3,5 @@ import datetime
 
 def get_now_date():
     now = datetime.datetime.now()
-    formatted = now.strftime("%Y-%m-%d %H:%M:%S")
+    formatted = now.strftime("%Y-%m-%d-%H-%M-%S")
     return formatted
diff --git a/audit/__init__.py b/audit/__init__.py
index d189872..9bc8d7d 100644
--- a/audit/__init__.py
+++ b/audit/__init__.py
@@ -26,7 +26,6 @@ class Audit:
     def __init__(self, base_url, api_key, reasoning_model, embedding_model, process_output_callback, result_output_callback):
         self.raw_chain = None
         self.source_files_list = []
-        self.max_token = 4096
         self.reasoning_model = reasoning_model
         self.embedding_model = embedding_model
         self.fortify_rules = FROTIFY_RULES
diff --git a/build.bat b/build.bat
new file mode 100644
index 0000000..d55635d
--- /dev/null
+++ b/build.bat
@@ -0,0 +1 @@
+.\.venv\Scripts\pyinstaller.exe --hidden-import=tiktoken_ext.openai_public --hidden-import=tiktoken_ext --hidden-import=pydantic --hidden-import=pydantic-core --hidden-import=pydantic.deprecated.decorator --add-data "logo.ico;." -F -w -i logo.ico -n MollyAudit main.py
\ No newline at end of file
diff --git a/logo.ico b/logo.ico
new file mode 100644
index 0000000..25e25d6
Binary files /dev/null and b/logo.ico differ
diff --git a/main.py b/main.py
index 6f8489a..0f86afa 100644
--- a/main.py
+++ b/main.py
@@ -1,4 +1,6 @@
 import sys
+import os
+from PyQt6.QtGui import QIcon
 from PyQt6.QtWidgets import QApplication
 from app import load_config
 from app.ui import MainWindow
@@ -6,6 +8,13 @@ from app.ui import MainWindow
 app = QApplication(sys.argv)
 
 
+def resource_path(relative_path):
+    try:
+        base_path = sys._MEIPASS
+    except AttributeError:
+        base_path = os.path.abspath(".")
+    return os.path.join(base_path, relative_path)
+
 def main():
     try:
         app.exec()
@@ -19,6 +28,7 @@ if __name__ == '__main__':
     load_config()
 
     window = MainWindow()
+    window.setWindowIcon(QIcon(resource_path('logo.ico')))
     window.show()
 
     sys.exit(main())