diff --git a/zabbixserver/README.md b/zabbixserver/README.md
index b055b32..20b039e 100644
--- a/zabbixserver/README.md
+++ b/zabbixserver/README.md
@@ -20,14 +20,22 @@ When everything's ready start Zabbix with Docker Compose, otherwise head down to
 
 Define variables assuming the official Zabbix Docker repo lives at `/opt/git/github.com/zabbix/zabbix-docker/branches/latest`:
 ```
-export COMPOSE_DIR='/opt/git/github.com/zabbix/zabbix-docker/branches/latest'
-export COMPOSE_FILE="${COMPOSE_DIR}"'/docker-compose_v3_alpine_pgsql_latest.yaml'
+export UPSTREAM_REPO_DIR='/opt/git/github.com/zabbix/zabbix-docker/branches/latest'
+export UPSTREAM_REPO_TAG='6.4.2'
+export UPSTREAM_COMPOSE_FILE="${UPSTREAM_REPO_DIR%/}"'/docker-compose_v3_alpine_pgsql_latest.yaml'
+export COMPOSE_CTX='loft'
+export COMPOSE_PROJECT_NAME='zabbixserver-'"${COMPOSE_CTX}"
 export COMPOSE_ENV_FILE=<add accordingly>
 ```
 
+Pull newest image versions:
+```
+docker compose --project-name "${COMPOSE_PROJECT_NAME}" --file "${UPSTREAM_COMPOSE_FILE}" --env-file "${COMPOSE_ENV_FILE}" pull
+```
+
 Run Zabbix like so
 ```
-docker compose --file "${COMPOSE_FILE}" --env-file "${COMPOSE_ENV_FILE}" up --detach
+docker compose --project-name "${COMPOSE_PROJECT_NAME}" --file "${UPSTREAM_COMPOSE_FILE}" --env-file "${COMPOSE_ENV_FILE}" up --detach
 ```
 
 ## Additional files