diff --git a/home/default.nix b/home/default.nix
index 9c3b1ce..c1c712d 100644
--- a/home/default.nix
+++ b/home/default.nix
@@ -73,7 +73,7 @@
 
   xdg.configFile."ax/config.json".text = builtins.toJSON {
     remote = {
-      host = "blackpearl.n.eliaskohout.de";
+      host = "ax.n.eliaskohout.de";
       port = 7000;
     };
   };
diff --git a/nixos/modules/development.nix b/nixos/modules/development.nix
index d2277ed..19d9514 100644
--- a/nixos/modules/development.nix
+++ b/nixos/modules/development.nix
@@ -15,7 +15,7 @@
 
     languagePackages = {
       rust = with pkgs; [ rustup cargo-deny cargo-edit ];
-      python = with pkgs; [ python3 python3Packages.pip python3Packages.virtualenv uv mypy ];
+      python = with pkgs; [ python3 python3Packages.pip python3Packages.virtualenv uv mypy ruff ];
       nodejs = with pkgs; [ nodejs pnpm ];
       go = with pkgs; [ go golangci-lint ];
       ruby = with pkgs; [ ruby bundler ];