diff --git a/docs/Various/Infra.md b/docs/Various/Infra.md
index be2230f..eb1c023 100644
--- a/docs/Various/Infra.md
+++ b/docs/Various/Infra.md
@@ -46,12 +46,17 @@ flowchart LR
 ```mermaid
 flowchart TD
 
-    DESKTOP["chiisai.home.arpa\nJapan"] --> |borg| BORGBASEUSA
-    DESKTOP --> |borg| BORGDANIEL
+    DESKTOP_HOME["chiisai.home.arpa\nJapan"] --> |borg, only homedir| BORGBASEUSA
+    DESKTOP_HOME --> |borg, only homedir| BORGDANIEL
+    DESKTOP_HOME --> |LVM LVs| HDD_INT
 
-    LXD["lxd.home.arpa\nJapan"] --> |lxd export| HDD
-    HDD --> |borg| BORGBASEUSA[borgbase.com\nUSA]
-    HDD --> |borg| BORGDANIEL[chown.me\nCanada]
+    HDD_INT_BACKUP --> |LVM LV| HDD_INT
+    HDD_INT --> |rsync| HDD_EXT
+    HDD_EXT --> |borg| BORGBASEUSA
+
+    LXD["lxd.home.arpa\nJapan"] --> |lxd export| HDD_INT_BACKUP[hdd-lxd_zfs_backup]
+    HDD_INT_BACKUP --> |borg| BORGBASEUSA[borgbase.com\nUSA]
+    HDD_INT_BACKUP --> |borg| BORGDANIEL[chown.me\nCanada]
 
     MAIL[mail.benpro.fr] --> |borg| BORGBASEDE[borgbase.com\nGermany]
     MAIL --> |borg| BORGDANIEL