diff --git a/scripts/cert_renew.sh b/scripts/cert_renew.sh
index 55b20bb..77b5e9b 100755
--- a/scripts/cert_renew.sh
+++ b/scripts/cert_renew.sh
@@ -4,10 +4,9 @@ set -euf -o pipefail
 cd "$(dirname "$(realpath "$0")")/../"
 
 lego \
---path ./data/.lego \
+	--path ./data/.lego \
 	--email="acme@base23.de" \
-	--domains="sso.base23.de" \
-	--http \
-	--http.webroot ./data/nginx/acme \
-	--renew-hook="./scripts/cert_renew_hook.sh" \
-	renew
+	--domains="sso.base23.de"
+	--http.webroot="./data/nginx/acme" \
+	--http renew \
+	--renew-hook="./scripts/cert_renew_hook.sh"