diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0a1a71d..c09c62b 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -210,8 +210,11 @@ void MainWindow::createMenu(const QString &rootTitle, QPushButton *parent) {
     mainMenu->addMenu(relays);
     mainMenu->addMenu(keyphasor);
     QAction *reset = mainMenu->addAction("重置模块");
+    mainMenu->addSeparator();
     QAction *upgrade = mainMenu->addAction("升级固件");
+    mainMenu->addSeparator();
     QAction *version = mainMenu->addAction("查看版本");
+    mainMenu->addSeparator();
     QAction *config_sub_card = mainMenu->addAction("更新配置");
     QAction *get_sub_log = mainMenu->addAction("获取日志");
     QAction *get_sub_card_voltage = mainMenu->addAction("获取电压范围");