diff --git a/certbot.sh b/certbot.sh
index 9da0054..a382ef8 100644
--- a/certbot.sh
+++ b/certbot.sh
@@ -3,7 +3,7 @@ set -e
 
 case $1 in
   # Renew certificates, trust in certbot's algorithms
-  renew) /usr/bin/certbot renew --quit --agree-tos ;;
+  renew) /usr/bin/certbot renew --quiet --agree-tos ;;
   bootstrap)
     for site in ${SUTTY} api.${SUTTY}; do
       test -d "/etc/letsencrypt/live/${site}" && exit 0