diff --git a/net/dns/manager_windows.go b/net/dns/manager_windows.go
index 843ab22ed..6760a85e8 100644
--- a/net/dns/manager_windows.go
+++ b/net/dns/manager_windows.go
@@ -388,10 +388,10 @@ func (m windowsManager) Close() error {
 // Windows DHCP client from sending dynamic DNS updates for our interface to
 // AD domain controllers.
 func (m windowsManager) disableDynamicUpdates() error {
-	if err := m.setSingleDWORD(winutil.IPv4TCPIPInterfacePrefix, "EnableDNSUpdate", 0); err != nil {
+	if err := m.setSingleDWORD(winutil.IPv4TCPIPInterfacePrefix, "DisableDynamicUpdate", 1); err != nil {
 		return err
 	}
-	if err := m.setSingleDWORD(winutil.IPv6TCPIPInterfacePrefix, "EnableDNSUpdate", 0); err != nil {
+	if err := m.setSingleDWORD(winutil.IPv6TCPIPInterfacePrefix, "DisableDynamicUpdate", 1); err != nil {
 		return err
 	}
 	return nil