diff --git a/home/osu.nix b/home/osu.nix
index a300632..4acafb0 100644
--- a/home/osu.nix
+++ b/home/osu.nix
@@ -27,6 +27,7 @@ let
 in
 {
   home.packages = [ osu-pkg ];
+  xdg.mimeApps.defaultApplications."x-scheme-handler/osu" = "osu!.desktop";
   # home.packages = [ pkgs.osu-lazer ];
 }