@ -386,7 +386,7 @@ function optimize_php() {
function build_R1 () {
if [ -f /boot/armbianEnv.txt]; then
sudo sed -i "1i extraargs=net.ifnames=0" /boot/armbianEnv.txt
sudo sed -i '1i extraargs=net.ifnames=0' /boot/armbianEnv.txt
fi
}