diff --git a/nixos/boxes/vpsfree1/backups.nix b/nixos/boxes/vpsfree1/backups.nix
index 4d7987ea..5d32bd38 100644
--- a/nixos/boxes/vpsfree1/backups.nix
+++ b/nixos/boxes/vpsfree1/backups.nix
@@ -13,7 +13,7 @@
   services = {
     restic.backups.b2 = {
       passwordFile = "/run/secrets/restic-backups-b2-repo-password";
-      paths = [ "/var/lib/foundryvtt" "/var/lib/gitea" ];
+      paths = [ "/var/lib/foundryvtt" "/var/lib/gitea" "/var/lib/mastodon" ];
       repository = "b2:cyplo-restic-vpsfree";
       timerConfig = { OnCalendar = "hourly"; };
       environmentFile =