diff --git a/noc-docker/README.md b/noc-docker/README.md
index cb2b27c..cc68355 100644
--- a/noc-docker/README.md
+++ b/noc-docker/README.md
@@ -149,6 +149,8 @@ The Network Monitoring System is a simplified Network Operations Center (NOC) th
 
 **Mount Path:** `/data` inside backend container
 
+**USE docker volume ls** to list all volumes
+
 **Purpose:** Persists SQLite database file (`monitoring.db`) across container lifecycle events
 
 **Storage Location:** Docker volume storage area (typically `/var/lib/docker/volumes/`)