diff --git a/pkgs/kitty/biscuit.nix b/pkgs/kitty/biscuit.nix
old mode 100644
new mode 100755
index 92d381c..5adf150
--- a/pkgs/kitty/biscuit.nix
+++ b/pkgs/kitty/biscuit.nix
@@ -1,10 +1,11 @@
-{pkgs, ...}: {
+{pkgs, allowUnfree, ...}: {
   programs.kitty.enable = true;
   programs.kitty.settings = {
     confirm_os_window_close = 0;
     window_padding_width = 10;
     font_size = 12.0;
-    font_family = "JetBrainsMono Nerd Font";
+    font_family = if (allowUnfree == true) then
+      "Monolisa" else "JetBrainsMono Nerd Font";
     input_delay = 0;
     repaint_delay = 2;
     sync_to_monitor = false;