diff --git a/home/wm/i3.nix b/home/wm/i3.nix
index b4994e8..9446e99 100644
--- a/home/wm/i3.nix
+++ b/home/wm/i3.nix
@@ -105,9 +105,10 @@ in
           mouseWarping = true; # Let's moving around when switching screens
         };
 
-        fonts = [
-          "DejaVu Sans Mono 8"
-        ];
+        fonts = {
+          names = [ "DejaVu Sans Mono" ];
+          size = 8.0;
+        };
 
         # I don't care for i3's default values, I specify them all explicitly
         keybindings = builtins.foldl' (lhs: rhs: lhs // rhs) { } [