diff --git a/app/main/index.js b/app/main/index.js
index 7b1e428d..52b77a90 100644
--- a/app/main/index.js
+++ b/app/main/index.js
@@ -171,7 +171,7 @@ function createMainWindow() {
 		minWidth: 600,
 		minHeight: 400,
 		webPreferences: {
-			preload: path.join(__dirname, 'preload.js'),
+			preload: path.join(__dirname, '../renderer/js/preload.js'),
 			plugins: true,
 			allowDisplayingInsecureContent: true,
 			nodeIntegration: false
@@ -286,7 +286,7 @@ app.on('ready', () => {
 	});
 
 	page.on('dom-ready', () => {
-		page.insertCSS(fs.readFileSync(path.join(__dirname, 'preload.css'), 'utf8'));
+		page.insertCSS(fs.readFileSync(path.join(__dirname, '../renderer/css/preload.css'), 'utf8'));
 		mainWindow.show();
 	});
 
diff --git a/app/main/preload.css b/app/renderer/css/preload.css
similarity index 100%
rename from app/main/preload.css
rename to app/renderer/css/preload.css
diff --git a/app/main/domain.js b/app/renderer/js/domain.js
similarity index 100%
rename from app/main/domain.js
rename to app/renderer/js/domain.js
diff --git a/app/main/preload.js b/app/renderer/js/preload.js
similarity index 98%
rename from app/main/preload.js
rename to app/renderer/js/preload.js
index ada3dc50..355bc41e 100644
--- a/app/main/preload.js
+++ b/app/renderer/js/preload.js
@@ -13,7 +13,7 @@ process.once('loaded', () => {
 // eslint-disable-next-line import/no-unassigned-import
 require('./domain');
 // eslint-disable-next-line import/no-unassigned-import
-require('../renderer/js/tray.js');
+require('./tray.js');
 // Calling Tray.js in renderer process everytime app window loads
 
 // Handle zooming functionality
diff --git a/app/main/spellchecker.js b/app/renderer/js/spellchecker.js
similarity index 100%
rename from app/main/spellchecker.js
rename to app/renderer/js/spellchecker.js