diff --git a/zabbix/docker-compose.yml b/zabbix/docker-compose.yml
index 90e4ebc..3057746 100644
--- a/zabbix/docker-compose.yml
+++ b/zabbix/docker-compose.yml
@@ -44,8 +44,9 @@ services:
       POSTGRES_USER: zabbix_user
       POSTGRES_PASSWORD: TheVeryVeryBigzabbixPassw0rd_TobeReallyAndTotallySafe
       POSTGRES_DB: zabbix_db
-      ZBX_SERVER_HOST: zabbix-server  # Zabbix related and Php variables
-      ZBX_POSTMAXSIZE: 64M
+      DB_SERVER_HOST: zabbix-server
+#      ZBX_SERVER_HOST: zabbix-server  # Zabbix related and Php variables
+#      ZBX_POSTMAXSIZE: 64M
       PHP_TZ: "Europe/Paris"
       ZBX_MAXEXECUTIONTIME: 500
     depends_on: