Super key menu labelling issue on linux

main.js

const {app, BrowserWindow, Menu} = require('electron')

app.on('ready', function() {
  var mainWindow = new BrowserWindow({});

  var menuTemplate = [
    {
      label: 'View',
      submenu: [
        {
          label: 'Super Key example',
          accelerator: 'Ctrl+Super+A',
          click: function() {
            console.log("Command+Super+A event");
          },
        },
        {
          label: 'Quit',
          accelerator: 'Command+Q',
          click: function() { app.quit(); }
        },
      ],
    },
  ];
  Menu.setApplicationMenu(Menu.buildFromTemplate(menuTemplate));
});