diff --git a/README.md b/README.md
index 7ba7473..538160a 100644
--- a/README.md
+++ b/README.md
@@ -24,9 +24,10 @@ Simplyfies the Flashing Process for the C.H.I.P and PocketC.H.I.P Computer.
 4. Connect to the chip using `sudo screen /dev/ttyACM0`
 5. Use user: chip  and password: chip to connect
 6. run `sudo nmtui` to set-up a wifi connection to <YOUR SSID>
-7. run `nmcli c` to show your current connections
-8. run `nmcli c m <YOUR SSID> connection.autoconnect yes` to set autoconnection to <YOUR SSID> wifi in case of trouble
-9. run `curl -o https://raw.githubusercontent.com/asophila/Flash-CHIP/master/CHIP-updater/jessie-to-stretch.sh | bash` to update from Debian Jessie to Debian Stretch
+7. run `sudo nmcli c` to show your current connections
+8. run `sudo nmcli c m <YOUR SSID> connection.autoconnect yes` to set autoconnection to <YOUR SSID> wifi in case of trouble
+9. run `sudo su -` to allow all the next changes as superuser
+10. run `curl -o https://raw.githubusercontent.com/asophila/Flash-CHIP/master/CHIP-updater/jessie-to-stretch.sh | bash` to update from Debian Jessie to Debian Stretch