diff --git a/README.md b/README.md
index fcbfb9c7..6d58dbd1 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,8 @@ nix develop -c /etc/nixos/git/docs/setup.sh
 
 # To Do List
 ## General
-* [ ] reinstall / re-configure snapper
+* [x] reinstall / re-configure snapper
+* [ ] Move DNS resolution for internal things to internal pihole server
 * [ ] nixified.ai - https://github.com/nixified-ai/flake
 * [ ] Try lazy.vim - [Link](https://www.lazyvim.org/)
 * [ ] Security hardening
@@ -47,6 +48,7 @@ nix develop -c /etc/nixos/git/docs/setup.sh
 * [ ] emacs
   * [ ] Add bracket auto-completion
   * [ ] Find a way to have magit save login credentials
+* [ ] xfce4 configs - `~/.config/xfce4`
 
 # Desktop / GUI To Do List
 * [ ] vscodium and user-config.js file?
diff --git a/docs/setup.sh b/docs/setup.sh
index 3460c6fd..05cb0309 100755
--- a/docs/setup.sh
+++ b/docs/setup.sh
@@ -29,6 +29,8 @@ echo ">>> !!!!! Copy this signature to .sops.yaml:  "
 echo ">>> !!!!!"
 echo ">>> !!!!!"
 echo ">>> !!!!!"
+
+# Currently only RSA keys are allowed
 sudo ssh-to-pgp \
     -comment "Generated `date +%Y.%m.%d`" \
     -email "root@`hostname`" \