diff --git a/compose.yaml b/compose.yaml
index 4393db4..aa40dc1 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -7,7 +7,7 @@ services:
       LOG_LEVEL: ${LOG_LEVEL:-debug}
       SQLITE_FILENAME: ${SQLITE_FILENAME:-/data/db.sqlite}
     volumes:
-      - purchase_order_data:/data
+      - ${DATA_MNT}:/data
     networks:
       - proxy
     ports:
@@ -22,12 +22,3 @@ services:
 networks:
   proxy:
     external: true
-
-volumes:
-  purchase_order_data:
-    driver_opts:
-      type: "nfs"
-      o: "addr=${NFS_ADDR},nolock,soft,rw"
-      device: "${NFS_MNT}"
-    labels:
-      dev.housh.description: "Purchase orders database volume."
diff --git a/example.env b/example.env
index ca25bde..7288fdb 100644
--- a/example.env
+++ b/example.env
@@ -1,4 +1,3 @@
-LOG_LEVEL=debug # info | debug | warning | trace | error
-SQLITE_FILENAME=/data/db.sqlite
-NFS_ADDR=nas.local
-NFS_MNT=":/var/nfs/shared/<mnt>"
+LOG_LEVEL=debug                 # info | debug | warning | trace | error
+SQLITE_FILENAME=/data/db.sqlite # filename / path inside the container.
+DATA_MNT="/mnt"                 # folder mount on host that holds the database file.