diff --git a/configuration.nix b/configuration.nix
index ee75377..66cf941 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -41,6 +41,8 @@
     LC_TIME = "fr_FR.UTF-8";
   };
 
+  services.xserver.enable = true;
+
   # Configure keymap in X11
   services.xserver.xkb = {
     layout = "fr";
@@ -58,6 +60,12 @@
     packages = with pkgs; [];
   };
 
+  
+
+  services.desktopManager.plasma6.enable = true;
+  services.displayManager.sddm.enable = true;
+  services.displayManager.sddm.wayland.enable = true;
+
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
@@ -66,6 +74,15 @@
   wget
   ];
 
+  programs.firefox.enable = true;
+
+  programs.nh = {
+    enable = true;
+    clean.enable = true;
+    clean.extraArgs = "--keep⁻since 30d --keep 10";
+    flake = "/home/smayzy/nix-config";
+  };
+
   system.stateVersion = "24.11";
 
 }