diff --git a/lib/tasks/install_certbot.rake b/lib/tasks/install_certbot.rake
index 822a90c..ea8c0f6 100644
--- a/lib/tasks/install_certbot.rake
+++ b/lib/tasks/install_certbot.rake
@@ -57,6 +57,7 @@ namespace :create_site do
                   exec_ssh_command_by_sudo_and_see_output(ssh,"sudo -p 'sudo password:' /opt/certbot/bin/pip install --trusted-host pypi.python.org certbot certbot-nginx",true)
                   exec_ssh_command_by_sudo_and_see_output(ssh,"sudo -p 'sudo password:' rm -f /usr/bin/certbot",true)
                   exec_ssh_command_by_sudo_and_see_output(ssh,"sudo -p 'sudo password:' ln -s /opt/certbot/bin/certbot /usr/bin/certbot",true)
+                  exec_ssh_command_by_sudo_and_see_output(ssh,"sudo -p 'sudo password:' certbot register --email bohung@rulingcom.com --agree-tos -n",false,false)
                   update_thread_infos("Finish install certbot!")
                   certbot_path = "/usr/bin/certbot"
                 else