diff --git a/systems/zaatar/configuration.nix b/systems/zaatar/configuration.nix
index 75c6e24..ade92d7 100644
--- a/systems/zaatar/configuration.nix
+++ b/systems/zaatar/configuration.nix
@@ -41,6 +41,7 @@ in {
     paths = [
       "/var/lib/moodle-dl"
       "/var/lib/containers/storage/volumes/home-assistant"
+      config.services.postgresqlBackup.location
     ];
   };