diff --git a/hosts/hephaestus.nix b/hosts/hephaestus.nix
index 7b4b2dd..678cb6e 100644
--- a/hosts/hephaestus.nix
+++ b/hosts/hephaestus.nix
@@ -11,6 +11,7 @@
 let
   gnomeExtensions = with pkgs.gnomeExtensions; [
     caffeine
+    grand-theft-focus
   ];
 in
 {