diff --git a/nixos/common.nix b/nixos/common.nix
index dfb2319e..076fda6d 100644
--- a/nixos/common.nix
+++ b/nixos/common.nix
@@ -61,7 +61,11 @@
     autoPrune.enable = true;
   };
 
-  fonts.fontconfig.enable = true;
+  fonts.fontconfig = {
+    enable = true;
+    defaultFonts.monospace = [ "Berkeley Mono" ];
+  };
+
   fonts.fonts = with pkgs; [
     (fetchzip {
       name = "berkeley-mono-fonts";
diff --git a/nixos/home-manager/programs/kitty.nix b/nixos/home-manager/programs/kitty.nix
index 20395221..129f0e99 100644
--- a/nixos/home-manager/programs/kitty.nix
+++ b/nixos/home-manager/programs/kitty.nix
@@ -1,8 +1,5 @@
-{ config, pkgs, ... }:
-{
-  home.sessionVariables = {
-    TERMINAL = "kitty";
-  };
+{ config, pkgs, ... }: {
+  home.sessionVariables = { TERMINAL = "kitty"; };
 
   programs.kitty = {
     enable = true;
@@ -10,7 +7,7 @@
       enable_audio_bell = false;
 
       font_size = "16.0";
-      font_family = "FiraCode Nerd Font";
+      font_family = "Berkeley Mono";
       bold_font = "auto";
       italic_font = "auto";
       bold_italic_font = "auto";