diff --git a/DBus-service.md b/DBus-service.md
index 1e969d3..adf869d 100644
--- a/DBus-service.md
+++ b/DBus-service.md
@@ -19,11 +19,18 @@ brew install dbus
 brew services start dbus
 ```
 
-The environment variable DBUS_LAUNCHD_SESSION_BUS_SOCKET needs to be set. If it has not been, you will see error messages similar to
+The environment variable DBUS_LAUNCHD_SESSION_BUS_SOCKET needs to be set correctly. If it has not been, you will see error messages similar to
 those in the Troubleshooting section below. If that happens, issue this command:
 
 ```export DBUS_LAUNCHD_SESSION_BUS_SOCKET=$(launchctl getenv DBUS_LAUNCHD_SESSION_BUS_SOCKET)```
 
+In particular, this command needs to be issued if you manually start or restart the Dbus service:
+
+```
+brew services restart dbus
+export DBUS_LAUNCHD_SESSION_BUS_SOCKET=$(launchctl getenv DBUS_LAUNCHD_SESSION_BUS_SOCKET)
+```
+
 ### System bus
 
 To run on the system bus you need to take some additional steps.