diff --git a/html/logic.js b/html/logic.js
index f9aa45e..874a36a 100644
--- a/html/logic.js
+++ b/html/logic.js
@@ -30,7 +30,7 @@ function connect() {
     serverAddress = document.getElementById("server-address").value;
     serverPort = document.getElementById("server-port").value
     console.log(`Connecting ${serverAddress}:${serverPort}`)
-    socket = new WebSocket(`ws://${serverAddress}:${serverPort}`)
+    socket = new WebSocket(`wss://${serverAddress}:${serverPort}`)
     timer.textContent="Board is loading, please wait";
     socket.addEventListener("open", (event) => {
         socket.send(JSON.stringify({code:0}));
@@ -69,6 +69,9 @@ function connect() {
                     drawPixel(contentJson.x * 4, contentJson.y * 4, color)
                     redraw();
                 break;
+                case undefined:
+                    console.log("ping!");
+                break                
             }
         });
     });
diff --git a/settings.json b/settings.json
index a51edfe..b3d8ebe 100644
--- a/settings.json
+++ b/settings.json
@@ -1,5 +1,6 @@
 {
-    "httpPort": 8080,
+    "listenPort": 8080,
+    "exposedPort": 443,
     "boardWidth": 1920,
     "boardHeight": 1080,
     "serverAddress": "localhost",
diff --git a/src/index.js b/src/index.js
index f618ee8..e5786b7 100644
--- a/src/index.js
+++ b/src/index.js
@@ -11,7 +11,8 @@ app.use(express.static(path.join(__dirname, '../html')));
 app.set('view engine', 'pug');
 
 const config = require("../settings.json");
-const httpPort = config.httpPort;
+const httpPort = config.listenPort;
+const exposedPort = config.exposedPort;
 const serverAddress = config.serverAddress;
 const saveFile = config.saveFile;
 const boardWidth = config.boardWidth;
@@ -122,11 +123,16 @@ server.on('connection', (client) => {
 });
 
 
+const pingClient = () => {
+    clients.forEach(client => {
+        client.send(JSON.stringify({}));
+    });
+};
 
-
+setInterval(pingClient, 15000)
 
 app.get('/', (req, res) => {
-    res.render('index.pug', { root: __dirname, server: serverAddress, port: httpPort });
+    res.render('index.pug', { root: __dirname, server: serverAddress, port: exposedPort });
 })
 app.use(function (err, req, res, next) {
     if (err) console.log(err);