diff --git a/home-manager/common/desktops/hyprland/default.nix b/home-manager/common/desktops/hyprland/default.nix
index c51e30c3..f48e16dd 100644
--- a/home-manager/common/desktops/hyprland/default.nix
+++ b/home-manager/common/desktops/hyprland/default.nix
@@ -8,9 +8,8 @@
 
     services.gammastep = {
       enable = true;
-      tray = true;
-      longitude = 35.62370;
-      latitude = 134.85414;
+      longitude = "35.62370";
+      latitude = "134.85414";
     };
 
     gtk.enable = true;