cat >> EOF < /etc/apt/sources.list
deb http://http.kali.org/kali sana main non-free contrib
deb http://security.kali.org/kali-security/ sana/updates main contrib non-free
EOF
Then, run the following command to do upgrade Kali Moto to Kali Sana.
apt-get update
apt-get dist-upgrade # get a coffee, or 10.
reboot