diff --git a/ssh-keys/defaults/main.yml b/ssh-keys/defaults/main.yml
index f360036b..25deebca 100644
--- a/ssh-keys/defaults/main.yml
+++ b/ssh-keys/defaults/main.yml
@@ -31,6 +31,7 @@ katerina_iatropoulou: ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEA29WTITAKDhIE4lYt41hEtL
 farah_karim: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCzKSQSk3ntKGUW2Cy8lt/44BTK2+UxMM4W2XO4CrcwgUxxlgIfpL4UjyuSKIygRdU/lL/4xHJdRNzA7PSEiHnBhIeLiF9QWw1mO2GVdJ4/1G5J/XEZ3sL7zyEdwwks7FsnT4U9PO9drNDZ1AmIK8eDKtX9EJcOFflulOknbIHjIq29gXcXbrhQaV3rNHS8vGDkv3fkpJT9Wi8BEUMeMFYsa3k3pc3nPysCQR+xsVJ1Ht+1gpU71W7fACaI1ltYaCToPAJasU19Tz6xE3edl9/Dz6HIL5FcVNSbLFEiyQhd5oL1ITCXJOwzyqobrUUdRK/30iIBRRFW00AIGQCDV0S3 hadoop@karim-ThinkPad-S1-Yoga
 luca_frosini: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDlTQulSJFayTJyOOecgsct35u7uvVQGX/Da11UZVxvJzw2sQKOMSCMBBGF9zUlcMoP/qvF425jVMM71S8kamCcqgSN528fp9W/Nhw7s15NbCE3H9tJ3B+u5ESOYsRfgogeTIyL26aIY/2rke0DoKDIMU3YlOtN/1ipt5cY9uV3ootxTM126y2WChICGo0h77M/Ta1pIccUE0XbuaA1HwlJBkfDzQ2kh5tkaC7mjeETstOQzpEoPFoVr0qwSPz1Y6l8uiedpDZejrq64Z2zRcSxjEQ1wuA9r8uO7TJQttUKK8m/dHMe6q3WAiFc9sOYe4tf/GEmziB8VloMTNCPJQiz lucafrosini@pc-frosini
 francesco_mangiacrapa: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDa0NzwaCcauxAFlsupU2xG2eff9nzep9bnb8pISbX2lk+K4yoJvJOAz9W9klJtpPX/IUJx18YR4jjDNcdiYWNh4Y+5jKT2EhSPNkj7Vw2MhA/ZeOrfHx7JNtL8gdxa8XxYB0ZoZqutRppmaRwWmGGwdVh0wyUzWR/v0OT01IuQGYVneLKIjUtx+BcWGsosWISaOQzVbv9iTFbSwgjbkKFHzHasxwKsrK4t1wvbzuxwhVC+5/VKghBJWN219m/PO+itww/fSes0KpI5X/7q8jrYzUgYwrKwt290U41Fx8syDQ6101YnRzMXZRyZwuVNh2S7WosGWebg5nPS4IjKho/F francesco-mangiacrapa@ubuntu-francesco-i24
+sahar_vahdati: ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAIB38nRuOy6g0UEkYLZ5v+VGQIbZAFjylEtbmZJAN3OMm+wcgoCTIBvytZ6Ajp8ZTT1tTqo2rsAVb8O5pv08Qaunl5VBfvEUyqNdYX9SY1kB5PzKtBZBbkkUI4AE7BNJKKuki0nYvOHP5p07FdobC2OjILGxci4zn37X+CGEykNrXQ== rsa-key-20150605
 
 # Use the list when you want to give access to non root users
 ssh_users_list: