diff --git a/install_certbot.sh b/install_certbot.sh
index 9ad11c0..ac896a7 100644
--- a/install_certbot.sh
+++ b/install_certbot.sh
@@ -56,6 +56,7 @@ if [ -z $certbot_path ]; then
     sudo -p 'sudo password:' rm -f /usr/bin/certbot
     sudo -p 'sudo password:' ln -s /opt/certbot/bin/certbot /usr/bin/certbot
     sudo -p 'sudo password:' certbot register --email bohung@rulingcom.com --agree-tos -n
+    sudo -p 'sudo password:' certbot --nginx -n 2>/dev/null || true
     echo "Finish install certbot!"
     certbot_path="/usr/bin/certbot"
   else
@@ -73,6 +74,7 @@ if [ -z $certbot_path ]; then
       sudo -p 'sudo password:' snap install --classic certbot
       sudo -p 'sudo password:' ln -s /snap/bin/certbot /usr/bin/certbot
       sudo -p 'sudo password:' certbot register --email bohung@rulingcom.com --agree-tos -n
+      sudo -p 'sudo password:' certbot --nginx -n 2>/dev/null || true
       echo "Finish install certbot!"
       certbot_path="/usr/bin/certbot"
     else