diff --git a/src/word_main_window.py b/src/word_main_window.py
index 91a4217..3a18006 100644
--- a/src/word_main_window.py
+++ b/src/word_main_window.py
@@ -247,6 +247,7 @@ class WordStyleMainWindow(QMainWindow):
     def create_menu_bar(self):
         """创建菜单栏"""
         menubar = self.menuBar()
+        menubar.setNativeMenuBar(False)
         menubar.setStyleSheet("""
             QMenuBar {
                 background-color: #f3f2f1;