diff --git a/privacy/anonymizing-your-mac-address.md b/privacy/anonymizing-your-mac-address.md
index 4356b2c2..5385583b 100644
--- a/privacy/anonymizing-your-mac-address.md
+++ b/privacy/anonymizing-your-mac-address.md
@@ -25,14 +25,15 @@ $ sudo NetworkManager -V
 1.4.2
 ~~~
 
-Add the settings in `/etc/NetworkManager/NetworkManager.conf`. The following example enables Wifi MAC address randomization both while scanning (not connected) and while connected.
+Write the settings to a new file in the `/etc/NetworkManager/conf.d/` directory, such as `mac.conf`. The following example enables Wifi MAC address randomization while scanning (not connected), and uses a randomly generated but persistent MAC address for each individual Wifi and Ethernet connection profile.
 
 ~~~
-[device-scan]
+[device]
 wifi.scan-rand-mac-address=yes
 
 [connection]
 wifi.cloned-mac-address=stable
+ethernet.cloned-mac-address=stable
 ~~~
 
 To see the available configuration options, refer to the man page: `man nm-settings`