diff --git a/lib/utils/create_app.js b/lib/utils/create_app.js
index df5b7d3..ca1df29 100644
--- a/lib/utils/create_app.js
+++ b/lib/utils/create_app.js
@@ -71,6 +71,14 @@ function create_app() {
 
 if (dev) {
 	route_manager.onchange(create_app);
+
+	const watcher = chokidar.watch(`templates/main.js`, {
+		ignoreInitial: true
+	});
+
+	watcher.on('add', create_app);
+	watcher.on('change', create_app);
+	watcher.on('unlink', create_app);
 }
 
 module.exports = create_app;
\ No newline at end of file