diff --git a/docker-compose.yaml b/docker-compose.yaml
index a28bd17..d3da9ac 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -6,9 +6,9 @@ services:
     environment:
       ZBX_TLSCONNECT: psk
       ZBX_TLSACCEPT: psk
-      ZBX_TLSPSKIDENTITY: GFK-ZABBIXPROXY01
-      ZBX_HOSTNAME: GFK-ZABBIXPROXY01
-      ZBX_SERVER_HOST: zabbix.itdata-gera.de
+      ZBX_TLSPSKIDENTITY: -ZABBIXPROXY01
+      ZBX_HOSTNAME: -ZABBIXPROXY01
+      ZBX_SERVER_HOST: znode1.itdata-gera.de
       ZBX_TLSPSKFILE: zabbix_agentd.psk
       ZBX_SERVER_PORT: 10051
     volumes: