diff --git a/hosts/canopus/default.nix b/hosts/canopus/default.nix
index f4e8f75..11edf51 100755
--- a/hosts/canopus/default.nix
+++ b/hosts/canopus/default.nix
@@ -7,6 +7,7 @@
     inputs.nixos-hardware.nixosModules.asus-zephyrus-ga503
     ./hardware-configuration.nix
     ../../modules/nixos/default.nix
+    ../../modules/nixos/desktop
     ../../modules/nixos/desktop/awesome
     ../../modules/nixos/desktop/hyprland
     ../../modules/nixos/virtualisation
diff --git a/modules/nixos/desktop/default.nix b/modules/nixos/desktop/default.nix
new file mode 100644
index 0000000..fbfa0c8
--- /dev/null
+++ b/modules/nixos/desktop/default.nix
@@ -0,0 +1,14 @@
+{...}: {
+  xdg.mime = {
+    enable = true;
+    defaultApplications = {
+      "application/pdf" = ["firefox.desktop"];
+      "default-web-browser" = ["firefox.desktop"];
+      "text/html" = ["firefox.desktop"];
+      "x-scheme-handler/http" = ["firefox.desktop"];
+      "x-scheme-handler/https" = ["firefox.desktop"];
+      "x-scheme-handler/about" = ["firefox.desktop"];
+      "x-scheme-handler/unknown" = ["firefox.desktop"];
+    };
+  };
+}