diff --git a/src/index.html b/src/index.html
index 1edd537..351832e 100644
--- a/src/index.html
+++ b/src/index.html
@@ -13,8 +13,7 @@
 
             // MQTT server to connect (must support websocket protocol)
             server: {
-                host: "192.168.88.4", port: 9001, path: ""
-                //host: "mqtt.sh.cvut.cz", port: 80, path: "/mqtt"
+                host: "test.mosquitto.org", port: 8080, path: ""
             },
 
             // Default subscribed topic