diff --git a/aplysia.nix b/aplysia.nix
index a6fe647..5a16674 100644
--- a/aplysia.nix
+++ b/aplysia.nix
@@ -204,4 +204,28 @@ in
     ${pkgs.hdparm}/bin/hdparm -B127 -S100 /dev/sd{a,b,c,d,e,f}
   '';
 
+  systemd.services.backup-fotos = rec {
+    wants = [ "network.target" "mnt-aplysia.mount" ];
+    after = wants;
+
+    serviceConfig = {
+      User = "gebner";
+      Group = "users";
+      Type = "oneshot";
+    };
+
+    script = ''
+      ${pkgs.rclone}/bin/rclone sync -v --update --use-server-modtime \
+        /mnt/aplysia/fotos/lightroom/ \
+        glacier:gebner-fotos-raw-backup/
+    '';
+  };
+  systemd.timers.backup-fotos = {
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      OnCalendar = "Mon,Fri 03:00";
+      Persistent = true;
+    };
+  };
+
 }