diff --git a/.sops.yaml b/.sops.yaml
index a70fc952..ea220022 100644
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -1,7 +1,7 @@
 keys:
   - &user-albert D98BBC6C9A27324654C2D8C464F6C4EB46C4543A
   - &host-nixos-laptop ca375f85e93f5327eca3e0af996236957c887168
-  - &host-nixos-rpi4-01 KEY_GOES_HERE
+  - &host-nixos-rpi4-01 b8313b59194b577cb5a0187bbfd686dae3a80e78
 creation_rules:
   - path_regex: secrets/secrets.yaml
     key_groups:
diff --git a/README.md b/README.md
index b9cd0c44..2b6e8372 100644
--- a/README.md
+++ b/README.md
@@ -114,9 +114,9 @@ Completed ToDo List [here](complete.md)
 
 ---
 # GPG Keys
-1.  Import the user private key: `gpg import gpg/users/albert/privkey.asc`
+1.  Import the user private key: `gpg --import gpg/users/albert/privkey.asc`
 2.  Mark it as trusted:  `gpg --edit-key albert@sysctl.io`, then type `trust`, then `5`
-3.  On each new machine, run `nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o HOSTNAME.asc"`
+3.  On each new machine, run `sudo nix-shell -p ssh-to-pgp --run "ssh-to-pgp -i /etc/ssh/ssh_host_rsa_key -o $(hostname).asc"`
     * This will output the identifier you add to `.sops.yaml`
     * Move `HOSTNAME.asc` to `keys/hosts/` and upload to git and rename accordingly.
 
diff --git a/keys/hosts/nixos-rpi4-01.asc b/keys/hosts/nixos-rpi4-01.asc
index 743024df..abafd510 100644
--- a/keys/hosts/nixos-rpi4-01.asc
+++ b/keys/hosts/nixos-rpi4-01.asc
@@ -1 +1,28 @@
-Filler
\ No newline at end of file
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=c+Sb
+-----END PGP PUBLIC KEY BLOCK-----
\ No newline at end of file
diff --git a/nixos/default.nix b/nixos/default.nix
index d1719ece..cab6fb7f 100644
--- a/nixos/default.nix
+++ b/nixos/default.nix
@@ -44,6 +44,8 @@
     gnupg
     jq
     eza
+    cryptsetup
+    parted
   ];
 
   # Select internationalisation properties.