diff --git a/netman.py b/netman.py
index 99984d0..230cb5e 100755
--- a/netman.py
+++ b/netman.py
@@ -309,6 +309,8 @@
         networkconf.write ('Name=' + (device) + '\n')
         networkconf.write ('[Network]' + '\n')
         networkconf.write ('DHCP=yes')
+        networkconf.write ('[DHCP]' + '\n')
+        networkconf.write ('ClientIdentifier=mac' + '\n')
         networkconf.close ()
 
         print("Restarting networkd service...")