diff --git a/users/phoenix/user.nix b/users/phoenix/user.nix
index 54e7c65..797d649 100644
--- a/users/phoenix/user.nix
+++ b/users/phoenix/user.nix
@@ -12,4 +12,9 @@
     initialPassword = "password";
     shell = pkgs.fish;
   };
+
+  environment.systemPackages = with pkgs; [
+    gnomeExtensions.caffeine
+  ];
+
 }