diff --git a/Backups.md b/Backups.md
index d2dd6af..21da201 100644
--- a/Backups.md
+++ b/Backups.md
@@ -1,16 +1,17 @@
 ```mermaid
 sequenceDiagram
   participant velvet
-  participant xu as odroid-n2
-  participant xp as n2-plus 
+  participant n2 as odroid-n2
+  participant np as n2-plus
+  participant xu as odroid-xu4
   participant omv as omv/datastore 300Gb
 velvet->>omv:/c/PicasaStarter
 Note over omv: /photos
 velvet->>omv:/c/media/Music
 Note over omv: /music
- xu->>omv:/mnt/entertain/tv
+ n2->>omv:/mnt/entertain/tv
 Note over omv: /tv
- xu->>omv:/mnt/drive/tiddly
+ n2->>omv:/mnt/drive/tiddly
  Note over omv: /tiddly
 omv->>omv:/backup
 Note over omv: /omvbackup