diff --git a/hosts/zeta/borg.nix b/hosts/zeta/borg.nix
new file mode 100644
index 0000000..834339d
--- /dev/null
+++ b/hosts/zeta/borg.nix
@@ -0,0 +1,8 @@
+{ ... }: {
+  imports = [
+    ../../modules/borg.nix
+  ];
+
+  services.borgbackup.jobs.root.repo = "ssh://u394155-sub2@u394155.your-storagebox.de:23/./root";
+  age.secrets.borg-passphrase-file.file = ../../secrets/borg-passphrase-file-zeta.age;
+}
diff --git a/hosts/zeta/default.nix b/hosts/zeta/default.nix
index b400666..8323211 100644
--- a/hosts/zeta/default.nix
+++ b/hosts/zeta/default.nix
@@ -5,6 +5,7 @@
     ../../modules/desktop
     ../../modules/syncthing.nix
     ./hardware.nix
+    ./borg.nix
     ./sway.nix
   ];
 
diff --git a/secrets/borg-passphrase-file-zeta.age b/secrets/borg-passphrase-file-zeta.age
new file mode 100644
index 0000000..879cb51
Binary files /dev/null and b/secrets/borg-passphrase-file-zeta.age differ
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 8143dae..a09ef11 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -24,6 +24,7 @@ builtins.mapAttrs (name: value: { publicKeys = value ++ [ recovery ]; }) {
 
   ## Borg backup
   "borg-passphrase-file-omega.age" = [ omega ];
+  "borg-passphrase-file-zeta.age" = [ zeta ];
 
   ## Wireguard
   # The preshared key adds an additional layer of symmetric-key crypto to be