diff --git a/scripts/21-le-deploy-hook.sh b/scripts/21-le-deploy-hook.sh
index 2e63a81..c09f67d 100644
--- a/scripts/21-le-deploy-hook.sh
+++ b/scripts/21-le-deploy-hook.sh
@@ -2,24 +2,6 @@
 set -euo pipefail
 source ./lib.sh
 
-# -------------------------------------------------------------------
-# 1) Persistente Installer-Variablen für Deploy-Hook/Wrapper ablegen
-# -------------------------------------------------------------------
-install -d -m 0755 /etc/mailwolt
-cat >/etc/mailwolt/installer.env <<EOF
-UI_HOST=${UI_HOST}
-WEBMAIL_HOST=${WEBMAIL_HOST}
-MAIL_HOSTNAME=${MAIL_HOSTNAME}
-BASE_DOMAIN=${BASE_DOMAIN}
-LE_EMAIL=${LE_EMAIL:-admin@${BASE_DOMAIN}}
-SYSMAIL_SUB="${SYSMAIL_SUB}"
-SYSMAIL_DOMAIN="${SYSMAIL_DOMAIN}"
-DKIM_ENABLE="${DKIM_ENABLE}"
-DKIM_SELECTOR="${DKIM_SELECTOR}"
-DKIM_GENERATE="${DKIM_GENERATE}"
-APP_ENV=${APP_ENV:-production}
-EOF
-
 log "Let's Encrypt Deploy-Hooks und Wrapper anlegen …"
 
 # -------------------------------------------------------------------
diff --git a/scripts/bootstrap.sh b/scripts/bootstrap.sh
index f9dcdec..bbd2cd0 100644
--- a/scripts/bootstrap.sh
+++ b/scripts/bootstrap.sh
@@ -259,6 +259,7 @@ MAIL_HOSTNAME=${MAIL_HOSTNAME}
 UI_HOST=${UI_HOST}
 WEBMAIL_HOST=${WEBMAIL_HOST}
 
+LE_EMAIL=${LE_EMAIL:-admin@${BASE_DOMAIN}}
 SYSMAIL_SUB=${SYSMAIL_SUB}
 SYSMAIL_DOMAIN=${SYSMAIL_DOMAIN}