diff --git a/modules/boot.nix b/modules/boot.nix
index 2d363d6..5e301f2 100644
--- a/modules/boot.nix
+++ b/modules/boot.nix
@@ -17,7 +17,7 @@ in
       filesystem = lib.mkOption {
         type = lib.types.str;
         example = "btrfs";
-        default = "zfs";
+        default = "ext4";
         description = "The filesystem installed.";
       };
       fullDiskEncryption = libS.mkOpinionatedOption "use luks full disk encrytion";
@@ -67,7 +67,6 @@ in
         efiSupport = true;
         efiInstallAsRemovable = true;
         fsIdentifier = "uuid";
-        device = "nodev";
         enableCryptodisk = lib.mkIf cfg.fullDiskEncryption true;
       };
     };
diff --git a/secrets/secrets.nix b/secrets/secrets.nix
deleted file mode 100644
index ece1f87..0000000
--- a/secrets/secrets.nix
+++ /dev/null
@@ -1,13 +0,0 @@
-let
-  alice = "ssh-ed25519 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
-  dennis = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIJFc7O+5G6fwpXv9j/miJzST6g1AKkPTFtKwuj6j8NC+";
-
-  allUsers = [alice dennis];
-
-  palatine-hill = "ssh-ed25519 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
-  photon = "ssh-ed25519 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
-
-  allSystems = [palatine-hill photon];
-in {
-  "TEST.age".publicKeys = allUsers ++ [photon];
-}
\ No newline at end of file
diff --git a/systems/palatine-hill/configuration.nix b/systems/palatine-hill/configuration.nix
index 4ede6ca..07b10c2 100644
--- a/systems/palatine-hill/configuration.nix
+++ b/systems/palatine-hill/configuration.nix
@@ -3,7 +3,10 @@
   time.timeZone = "America/New_York";
   console.keyMap = "us";
   networking.hostId = "dc2f9781";
-  boot.zfs.extraPools = [ "ZFS-primary" ];
+  boot = {
+    zfs.extraPools = [ "ZFS-primary" ];
+    loader.grub.device =  "/dev/sda";
+  };
 
   virtualisation = {
     docker = {