diff --git a/config/kde/theming.nix b/config/kde/theming.nix
index 9a1c1f79..0d1fd874 100644
--- a/config/kde/theming.nix
+++ b/config/kde/theming.nix
@@ -26,6 +26,10 @@
         ];
       }
     ];
+    fonts.fixedWidth = {
+      family = "FiraCode Nerd Font Mono";
+      pointSize = 9;
+    };
     configFile.kwinrc."NightColor" = {
       Active = true;
       LatitudeFixed = 51;