diff --git a/DMS/docker-compose.yml b/DMS/docker-compose.yml
index d7efbad..fe6dedb 100644
--- a/DMS/docker-compose.yml
+++ b/DMS/docker-compose.yml
@@ -51,7 +51,7 @@ services:
       # Dovecot SNI Konfiguration (generiert von setup-dms-tls.sh)
       # DMS lädt /tmp/docker-mailserver/dovecot-sni.cf automatisch.
       # -------------------------------------------------------
-      - ./docker-data/dms/config/dovecot-sni.cf:/tmp/docker-mailserver/dovecot-sni.cf:ro
+      - ./docker-data/dms/config/dovecot-sni.cf:/etc/dovecot/conf.d/99-sni.conf:ro
 
     environment:
       # -------------------------------------------------------