diff --git a/DBus-service.md b/DBus-service.md
index 75c2f21..e0cc7a4 100644
--- a/DBus-service.md
+++ b/DBus-service.md
@@ -4,7 +4,7 @@ signal-cli can run in daemon mode and provides an experimental dbus interface.
 
 * Run in daemon mode (dbus session bus)
 
-      signal-cli -u USERNAME daemon
+      signal-cli [-u USERNAME] daemon
 
 * Send a message via dbus
 
@@ -72,11 +72,15 @@ from gi.repository import GLib
 bus = SystemBus()
 loop = GLib.MainLoop()
 
-signal = bus.get('org.asamk.Signal')
+signal = bus.get('org.asamk.Signal') 
+# NOTE: when daemon was started without explicit `-u USERNAME`, replace the line above with
+# signal = bus.get("org.asamk.Signal", "/org/asamk/Signal/_YOURPHONENUMBER")
 
 signal.onMessageReceived = msgRcv
 loop.run()
 ```
+
+
 Here's an example using Perl:
 ```perl
 #!/bin/perl