diff --git a/lib/src/server.dart b/lib/src/server.dart
index ba71551..f1a3ecd 100644
--- a/lib/src/server.dart
+++ b/lib/src/server.dart
@@ -42,6 +42,7 @@ class Server {
   Engine? engine;
   Encoder encoder = Encoder();
   Future<bool>? _ready;
+  String? address;
 
   /// Server is ready
   ///
@@ -65,7 +66,7 @@ class Server {
   /// @param {http.Server|Number|Object} http server, port or options
   /// @param {Object} options
   /// @api public
-  Server({server, Map? options}) {
+  Server({server, Map? options, this.address}) {
     options ??= {};
     path(options.containsKey('path') ? options['path'] : '/socket.io');
     serveClient(false != options['serveClient']);
@@ -244,15 +245,13 @@ class Server {
       _logger.fine('creating http server and binding to $srv');
       var port = srv.toInt();
       var server = StreamServer();
-      await server.start(port: port);
-//      HttpServer.bind(InternetAddress.ANY_IP_V4, port).then((
-//          HttpServer server) {
-//        this.httpServer = server;
-////                server.listen((HttpRequest request) {
-////                    HttpResponse response = request.response;
-////                    response.statusCode = HttpStatus.NOT_FOUND;
-////                    response.close();
-////                });
+      if(opts.containsKey('securityContext')){
+        SecurityContext securityContext = opts['securityContext'];
+        await server.startSecure(securityContext,port: port, address: address,);
+      }
+      else{
+        await server.start(port: port, address: address,);
+      }
 
       var completer = Completer();
       var connectPacket = {'type': CONNECT, 'nsp': '/'};
diff --git a/test/socket.test.dart b/test/socket.test.dart
index bc9b5f1..ccbcd31 100644
--- a/test/socket.test.dart
+++ b/test/socket.test.dart
@@ -8,6 +8,8 @@
 ///    16/02/2017, Created by jumperchen
 ///
 /// Copyright (C) 2017 Potix Corporation. All Rights Reserved.
+import 'dart:io';
+
 import 'package:test/test.dart';
 
 import 'package:socket_io/socket_io.dart';
@@ -33,5 +35,44 @@ void main() {
       });
       await io.listen(3000);
     });
+    test('Start standalone server on specific address', () async {
+      var io = Server(address: '0.0.0.0');
+      var nsp = io.of('/some');
+      nsp.on('connection', (client) {
+        print('connection /some');
+        client.on('msg', (data) {
+          print('data from /some => $data');
+          client.emit('fromServer', 'ok 2');
+        });
+      });
+      io.on('connection', (client) {
+        print('connection default namespace');
+        client.on('msg', (data) {
+          print('data from default => $data');
+          client.emit('fromServer', 'ok');
+        });
+      });
+      await io.listen(4000);
+      await io.close();
+    });
+    test('Start standalone HTTPS server', () async {
+      var io = Server();
+      var nsp = io.of('/some');
+      nsp.on('connection', (client) {
+        print('connection /some');
+        client.on('msg', (data) {
+          print('data from /some => $data');
+          client.emit('fromServer', 'ok 2');
+        });
+      });
+      io.on('connection', (client) {
+        print('connection default namespace');
+        client.on('msg', (data) {
+          print('data from default => $data');
+          client.emit('fromServer', 'ok');
+        });
+      });
+      await io.listen(3400,{'securityContext' : SecurityContext.defaultContext});
+    });
   });
 }