update express listen

src/index.ts

@@ -8,7 +8,7 @@ const log: Logger<ILogObj> = new Logger({ name: '[Index]', type: 'pretty' });
 const HOST = config.get('server.host')
 const PORT = config.get('server.port')
 
-const server = app.listen(Number(PORT), String(HOST), () => {
+const server = app.listen(Number(PORT), () => {
     log.info(`Server ${config.get('app.name')} running on port http://${HOST}:${PORT}`);
 });