diff --git a/.envrc b/.envrc
index dc25ec7..9ed350b 100644
--- a/.envrc
+++ b/.envrc
@@ -1,3 +1,4 @@
+# -*- mode: sh; -*-
 if ! has nix_direnv_version || ! nix_direnv_version 2.2.1; then
   source_url "https://raw.githubusercontent.com/nix-community/nix-direnv/2.2.1/direnvrc" "sha256-zelF0vLbEl5uaqrfIzbgNzJWGmLzCmYAkInj/LNxvKs="
 fi
diff --git a/system/desktop/waydroid.nix b/system/desktop/waydroid.nix
index 504d399..47be5ef 100644
--- a/system/desktop/waydroid.nix
+++ b/system/desktop/waydroid.nix
@@ -10,6 +10,6 @@ in {
   options.mySystem.desktop.waydroid.enable = mkEnableOption "Enables Waydroid";
   config = mkIf cfg.enable {
     virtualisation.waydroid.enable = cfg.enable;
-    environment.systemPackages = [ pkgs.waydroid-helper ];
+    environment.systemPackages = [pkgs.waydroid-helper];
   };
 }
diff --git a/system/dev/qemu.nix b/system/dev/qemu.nix
index 116597c..11ac76e 100644
--- a/system/dev/qemu.nix
+++ b/system/dev/qemu.nix
@@ -13,7 +13,7 @@ in {
       qemu
       virt-manager
     ];
-    systemd.tmpfiles.rules = [ "L+ /var/lib/qemu/firmware - - - - ${pkgs.qemu}/share/qemu/firmware" ];
-    boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+    systemd.tmpfiles.rules = ["L+ /var/lib/qemu/firmware - - - - ${pkgs.qemu}/share/qemu/firmware"];
+    boot.binfmt.emulatedSystems = ["aarch64-linux"];
   };
 }