diff --git a/README.md b/README.md
index 820459e..2cea3e3 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,11 @@ The general flow is
 import ga "saml.dev/gome-assistant"
 
 // replace with IP and port of your Home Assistant installation
-app, err := ga.NewApp("0.0.0.0:8123")
+app, err := ga.NewApp(ga.NewAppRequest{
+	URL:              "http://192.168.1.123:8123",
+	HAAuthToken:      os.Getenv("HA_AUTH_TOKEN"),
+	HomeZoneEntityId: "zone.home",
+})
 
 // create automations here (see next sections)