diff --git a/src/main/MainRunner.ts b/src/main/MainRunner.ts
index 49f1334..04b1456 100644
--- a/src/main/MainRunner.ts
+++ b/src/main/MainRunner.ts
@@ -1,4 +1,9 @@
-import { app, BrowserWindow,  RenderProcessGoneDetails, BrowserWindowConstructorOptions } from 'electron'
+import {
+  app,
+  BrowserWindow,
+  RenderProcessGoneDetails,
+  BrowserWindowConstructorOptions
+} from 'electron'
 import Constants, { TrayOptions } from './utils/Constants'
 import IPCs from './IPCs'
 import { createTray, hideWindow, showWindow } from './tray.ts'
@@ -32,19 +37,21 @@ export const createMainWindow = async (): Promise<BrowserWindow> => {
     webPreferences: Constants.DEFAULT_WEB_PREFERENCES,
     frame: true
   }
-  const trayOptions: TrayOptions = (options.tray?.enabled) ? {
-      ...Constants.DEFAULT_TRAY_OPTIONS,
-      ...options.tray
-  }: {
-    ...Constants.DEFAULT_TRAY_OPTIONS,
-    enabled: false
-  }
+  const trayOptions: TrayOptions = options.tray?.enabled
+    ? {
+        ...Constants.DEFAULT_TRAY_OPTIONS,
+        ...options.tray
+      }
+    : {
+        ...Constants.DEFAULT_TRAY_OPTIONS,
+        enabled: false
+      }
 
   // trayWindow requires tray.enabled=true
-  if (trayOptions.enabled && trayOptions.trayWindow){
+  if (trayOptions.enabled && trayOptions.trayWindow) {
     opt = {
       ...opt,
-      width: options.width ,
+      width: options.width,
       height: options.height,
       maxWidth: options.width,
       maxHeight: options.height,
@@ -77,15 +84,15 @@ export const createMainWindow = async (): Promise<BrowserWindow> => {
   })
 
   if (trayOptions.enabled) {
-    createTray(mainWindow, trayOptions);
+    createTray(mainWindow, trayOptions)
   }
 
   if (trayOptions.enabled && trayOptions.trayWindow) {
-    hideWindow(mainWindow);
-    if (trayOptions.showAtStartup){
-     showWindow(mainWindow)
+    hideWindow(mainWindow)
+    if (trayOptions.showAtStartup) {
+      showWindow(mainWindow)
     }
-  }else{
+  } else {
     mainWindow.once('ready-to-show', (): void => {
       mainWindow.setAlwaysOnTop(true)
       mainWindow.show()
diff --git a/src/main/tray.ts b/src/main/tray.ts
index f416218..97a067f 100644
--- a/src/main/tray.ts
+++ b/src/main/tray.ts
@@ -2,17 +2,17 @@ import { app, screen, Menu, Tray, BrowserWindow } from 'electron'
 import Constants from './utils/Constants.ts'
 import { debounce } from './utils/Util.ts'
 let tray
-let trayOptions;
+let trayOptions
 
 export function createTray(window: BrowserWindow, options) {
-  trayOptions = options || Constants.DEFAULT_TRAY_OPTIONS;
+  trayOptions = options || Constants.DEFAULT_TRAY_OPTIONS
   // menu or trayWindow, you need to choose
-  if (trayOptions.trayWindow){
+  if (trayOptions.trayWindow) {
     trayOptions.menu = false
   }
 
-  tray = new Tray('buildAssets/icons/icon16.png');
-  tray.setToolTip(trayOptions.tooltip);
+  tray = new Tray('buildAssets/icons/icon16.png')
+  tray.setToolTip(trayOptions.tooltip)
   if (trayOptions.menu) {
     const contextMenu = Menu.buildFromTemplate([
       {
@@ -39,11 +39,11 @@ export function createTray(window: BrowserWindow, options) {
   } else {
     // handle click on tray icon
     tray.on('right-click', function (event) {
-      debounce(() => toggleWindow(window));
-    });
+      debounce(() => toggleWindow(window))
+    })
     tray.on('click', function (event) {
-      debounce(() => toggleWindow(window));
-    });
+      debounce(() => toggleWindow(window))
+    })
     // no menu for tray window
     window.setMenu(null)
     tray.setContextMenu(null)
@@ -54,22 +54,22 @@ export function createTray(window: BrowserWindow, options) {
 }
 
 export function hideWindow(window: BrowserWindow) {
-  window.hide();
+  window.hide()
   // if (!trayOptions.trayWindow) return;
   // hide window when click elsewhere on screen
-  window.on("blur", () => {
+  window.on('blur', () => {
     // dont close if devtools
     if (!window.webContents.isDevToolsOpened()) {
-      window.hide();
+      window.hide()
     }
-  });
+  })
 }
 
 export function toggleWindow(window: BrowserWindow) {
   if (window.isVisible()) {
-    hideWindow(window);
-  }else{
-    showWindow(window);
+    hideWindow(window)
+  } else {
+    showWindow(window)
   }
 }
 
@@ -79,33 +79,30 @@ export function showWindow(window: BrowserWindow) {
 }
 
 export function alignWindow(window: BrowserWindow) {
-  if (!trayOptions.trayWindow) return;
+  if (!trayOptions.trayWindow) return
 
   const b = window.getBounds()
-  const position = calculateWindowPosition(b);
+  const position = calculateWindowPosition(b)
   window.setBounds({
     width: b.width,
     height: b.height,
     x: position.x,
     y: position.y
-  });
+  })
 }
 
 function calculateWindowPosition(b) {
-  const margin = trayOptions.margin;
-  const screenBounds = screen.getPrimaryDisplay().size;
-  const trayBounds = tray.getBounds();
-  const bottom = trayBounds.y > screenBounds.height / 2 ;
-  const  x = Math.floor(trayBounds.x - b.width/2 - margin.x + trayBounds.width / 2);
-  const y = bottom ?
-    Math.floor(trayBounds.y - b.height - margin.y + trayBounds.height / 2)
-    :
-    Math.floor(trayBounds.y + margin.y + trayBounds.height / 2)
-  ;
-
+  const margin = trayOptions.margin
+  const screenBounds = screen.getPrimaryDisplay().size
+  const trayBounds = tray.getBounds()
+  const bottom = trayBounds.y > screenBounds.height / 2
+  const x = Math.floor(trayBounds.x - b.width / 2 - margin.x + trayBounds.width / 2)
+  const y = bottom
+    ? Math.floor(trayBounds.y - b.height - margin.y + trayBounds.height / 2)
+    : Math.floor(trayBounds.y + margin.y + trayBounds.height / 2)
   // constraint into screen
   return {
     x: Math.max(0, Math.min(screenBounds.width - b.width, x)),
     y: Math.max(0, Math.min(screenBounds.height - b.height, y))
-  };
+  }
 }
diff --git a/src/main/utils/Constants.ts b/src/main/utils/Constants.ts
index 43f029f..6afb0ba 100644
--- a/src/main/utils/Constants.ts
+++ b/src/main/utils/Constants.ts
@@ -5,11 +5,11 @@ import { fileURLToPath } from 'url'
 const __dirname = dirname(fileURLToPath(import.meta.url))
 
 export interface TrayOptions {
-  enabled: boolean,
-  trayWindow: boolean,
-  menu: boolean,
-  tooltip: string,
-  margin: {x: number, y: number},
+  enabled: boolean
+  trayWindow: boolean
+  menu: boolean
+  tooltip: string
+  margin: { x: number; y: number }
   showAtStartup: boolean
 }
 
@@ -34,17 +34,15 @@ export default class Constants {
     preload: join(__dirname, '../preload/index.js')
   }
 
-  static DEFAULT_TRAY_OPTIONS : TrayOptions = {
+  static DEFAULT_TRAY_OPTIONS: TrayOptions = {
     enabled: false,
     trayWindow: false,
     menu: false,
     tooltip: 'Vutron App',
-    margin: {x:0, y:0},
+    margin: { x: 0, y: 0 },
     showAtStartup: false
   }
 
   static APP_INDEX_URL_DEV = `${debug.env.VITE_DEV_SERVER_URL}/index.html`
   static APP_INDEX_URL_PROD = join(__dirname, '../index.html')
 }
-
-
diff --git a/src/main/utils/Util.ts b/src/main/utils/Util.ts
index 3cb030e..894c75c 100644
--- a/src/main/utils/Util.ts
+++ b/src/main/utils/Util.ts
@@ -1,14 +1,12 @@
-
-export function debounce(func, timeout = 200){
-  let timer;
-  return function(...args) {
+export function debounce(func, timeout = 200) {
+  let timer
+  return (function (...args) {
     if (!timer) {
-      func.apply(this, args);
+      func.apply(this, args)
     }
-    clearTimeout(timer);
+    clearTimeout(timer)
     timer = setTimeout(() => {
-      timer = undefined;
-    }, timeout);
-  }();
+      timer = undefined
+    }, timeout)
+  })()
 }
-