diff --git a/machines/hephaestus/configuration.nix b/machines/hephaestus/configuration.nix
index 54c6d1f..1548ed4 100644
--- a/machines/hephaestus/configuration.nix
+++ b/machines/hephaestus/configuration.nix
@@ -28,6 +28,7 @@ in
     image = "/run/current-system/sw/share/backgrounds/gnome/blobs-l.svg";
     # Disable nixvim due to tokyonight module missing
     targets.nixvim.enable = false;
+    polarity = "dark";
   };
 
   boot = {