1 files changed, 2 insertions, 2 deletions
diff --git a/impermanence.nix b/impermanence.nix
index 3fe347a..ae62f3c 100644
--- a/impermanence.nix
+++ b/impermanence.nix
@@ -1,7 +1,7 @@
 # sudo mount --ro /dev/nvme0n1p2 ./mnt --mkdir
 # ls mnt/old_roots
 
-{ lib, config, ... }:
+{ lib, config, options, ... }:
 let
   cfg = config.oden.persist;
 in
@@ -11,7 +11,7 @@ in
     with types;
     {
       directories = mkOption {
-        type = listOf str;
+        type = listOf (types.oneOf [ str (types.attrsOf types.anything) ]);
         default = [ ];
         description = "Directories that should be persisted";
       };