diff --git a/config/rzl.js b/config/rzl.js
index 59aef6b..cc016e9 100644
--- a/config/rzl.js
+++ b/config/rzl.js
@@ -5,8 +5,7 @@ const config : Config = {
   space: {
     name: "RZL",
     color: "orange",
-    mqtt: "ws://192.168.178.90:1884"
-    //mqtt: "ws://map.rzl:1884"
+    mqtt: "ws://map.rzl:1884"
   },
   topics: [
     {
diff --git a/types/mqtt.js b/types/mqtt.js
index db989bf..f8a6197 100644
--- a/types/mqtt.js
+++ b/types/mqtt.js
@@ -41,13 +41,14 @@ declare module 'mqtt' {
 
     publish(topic: string, message: Buffer | string, options: ?PublishOptions, callback: any): void; // TODO: message: Buffer|string, callback..., topic array and topic object
 
-    subscribe(topic: string | Array<string>, cb: (error: Error, granted: any) => void): void; // TODO: granted
+    subscribe(topic: string | Array<string>, cb?: (error: Error, granted: any) => void): void; // TODO: granted
     subscribe(topic: string | Array<string>, opts: ClientSubscribeOptions, cb: (error: Error, granted: any) => void): void; // TODO: granted
 
     on(event: "message", // TODO: packet
       cb: (topic: string, payload: Buffer, packet: any) => void): void;
     on(event: "offline", cb: () => void): void;
     on(event: "reconnect", cb: () => void): void;
+    on(event: "connect", cb: () => void): void;
     on(event: "close", cb: () => void): void;
   }