diff --git a/common/default.nix b/common/default.nix
index e33d282..1927518 100644
--- a/common/default.nix
+++ b/common/default.nix
@@ -4,7 +4,6 @@
   imports = [
     agenix.nixosModules.default
 
-    ./backup.nix
     ./flatpak.nix
     ./http.nix
     ./mail.nix
diff --git a/common/backup.nix b/machines/altair/backup.nix
similarity index 78%
rename from common/backup.nix
rename to machines/altair/backup.nix
index 1235bdf..0634436 100644
--- a/common/backup.nix
+++ b/machines/altair/backup.nix
@@ -1,9 +1,9 @@
 { config, ... }:
 
 {
-  age.secrets.backup-passphrase.file = ../secrets/backup-passphrase.age;
-  age.secrets.backup-ssh-key.file = ../secrets/backup-ssh-key.age;
-  age.secrets.backup-ssh-known-hosts.file = ../secrets/backup-ssh-known-hosts.age;
+  age.secrets.backup-passphrase.file = ../../secrets/backup-passphrase.age;
+  age.secrets.backup-ssh-key.file = ../../secrets/backup-ssh-key.age;
+  age.secrets.backup-ssh-known-hosts.file = ../../secrets/backup-ssh-known-hosts.age;
 
   services.borgbackup.jobs.default = {
     repo = "ssh://u189211@u189211.your-storagebox.de:23/./dolphin";
diff --git a/machines/altair/default.nix b/machines/altair/default.nix
index 4fde640..b6d436d 100644
--- a/machines/altair/default.nix
+++ b/machines/altair/default.nix
@@ -6,6 +6,7 @@ in {
   imports = [
     my.modules
 
+    ./backup.nix
     ./emulation.nix
     ./hypervisor.nix
     ./hardware.nix