diff --git a/app.js b/app.js
index 2fbab66..e277bc2 100644
--- a/app.js
+++ b/app.js
@@ -764,3 +764,8 @@ ipcMain.on('ha-instance', (event, url) => {
 ipcMain.on('reconnect', () => {
   reinitMainWindow();
 });
+
+ipcMain.on('restart', () => {
+  app.relaunch();
+  app.exit();
+});
diff --git a/web/error.html b/web/error.html
index 7cb45a5..22d59bf 100644
--- a/web/error.html
+++ b/web/error.html
@@ -12,6 +12,10 @@
     function reconnect() {
       ipcRenderer.send('reconnect');
     }
+
+    function restart() {
+      ipcRenderer.send('restart');
+    }
   </script>
 </head>
 
@@ -34,6 +38,7 @@
     </div>
     <div class="center">
       <button class="pure-material-button-contained" onclick="reconnect()">Reconnect</button>
+      <button class="pure-material-button-contained" onclick="restart()" style="margin-left: 10px">Restart</button>
     </div>
   </div>
 </div>