diff --git a/install-script.sh b/install-script.sh
index 0fcfe48..aefe791 100644
--- a/install-script.sh
+++ b/install-script.sh
@@ -77,7 +77,7 @@ esac
 if [ $staging != "0" ]; then staging_arg="--staging"; fi
 
 docker compose run --rm --entrypoint "\
-  certbot certonly --webroot -w /var/www/html \
+  certbot certonly --non-interactive --webroot -w /var/www/html \
     $staging_arg \
     $email_arg \
     $domain_args \