diff --git a/Devterm-CM3-ubuntu-server-image.md b/Devterm-CM3-ubuntu-server-image.md
index 98daaeb..64d2677 100644
--- a/Devterm-CM3-ubuntu-server-image.md
+++ b/Devterm-CM3-ubuntu-server-image.md
@@ -32,6 +32,9 @@ sudo chroot .
 
 ### Inside chroot
 ```
+sudo unlink /etc/resolv.conf
+echo -en "nameserver 1.1.1.1\nnameserver 8.8.8.8\n" > /etc/resolv.conf
+
 sudo apt remove linux-image-raspi linux-image-5.11.0-1007-raspi -y
 sudo apt install net-tools network-manager -y