diff --git a/flake.nix b/flake.nix
index 7ccb8b0..ee6b913 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,56 +3,60 @@
 
   inputs = {
     nixpkgs.url = "nixpkgs/nixos-unstable";
-    utils.url   = "github:numtide/flake-utils";
+    utils.url = "github:numtide/flake-utils";
     bfom.url = "gitlab:silver_rust/bfom";
   };
 
-    /*
-      sudo nano /etc/nix/nix.conf
-      trusted-users = {username}
-    */
+  /*
+  sudo nano /etc/nix/nix.conf
+  trusted-users = {username}
+  */
 
   nixConfig = {
     extra-substituters = "https://nix-cache.skynet.ie/skynet-cache";
     extra-trusted-public-keys = "skynet-cache:OdfA4Or0JcHiHf05fsiIR4nZT2z2yDEtkoLqhntGAz4=";
   };
 
-  outputs = { self, nixpkgs, utils, bfom }: utils.lib.eachDefaultSystem (system:
-  let
-    pkgs = import nixpkgs {
-      system = "${system}";
-      config = {
-        allowUnfree = true;
-        permittedInsecurePackages = [
-          # for obsidian
-          "electron-25.9.0"
-          # for wkhtmltopdf
-          "qtwebkit-5.212.0-alpha4"
-        ];
+  outputs = {
+    self,
+    nixpkgs,
+    utils,
+    bfom,
+  }:
+    utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        system = "${system}";
+        config = {
+          allowUnfree = true;
+          permittedInsecurePackages = [
+            # for obsidian
+            "electron-25.9.0"
+            # for wkhtmltopdf
+            "qtwebkit-5.212.0-alpha4"
+          ];
+        };
+      };
+    in rec {
+      # `nix develop`
+      devShell = pkgs.mkShell {
+        nativeBuildInputs = with pkgs; [obsidian];
+        shellHook = ''
+          ${pkgs.obsidian}/bin/obsidian &
+          BG_PID=$!
+          trap "kill -9 $BG_PID" EXIT
+        '';
       };
-    };
-  in rec {
-    # `nix develop`
-    devShell = pkgs.mkShell {
-      nativeBuildInputs = with pkgs; [ obsidian ];
-      shellHook = ''
-        ${pkgs.obsidian}/bin/obsidian &
-        BG_PID=$!
-        trap "kill -9 $BG_PID" EXIT
-      '';
-    };
 
-    packages = {
-      handovers =  pkgs.writeShellScriptBin "format_handovers" ''
-        export PATH=${pkgs.lib.makeBinPath [ pkgs.wkhtmltopdf  bfom.defaultPackage.x86_64-linux ]}:$PATH
-        ${./_scripts/format_handovers.sh}
-      '';
+      packages = {
+        handovers = pkgs.writeShellScriptBin "format_handovers" ''
+          export PATH=${pkgs.lib.makeBinPath [pkgs.wkhtmltopdf bfom.defaultPackage.x86_64-linux]}:$PATH
+          ${./_scripts/format_handovers.sh}
+        '';
 
-      minutes =  pkgs.writeShellScriptBin "format_minutes" ''
-        export PATH=${pkgs.lib.makeBinPath [ pkgs.wkhtmltopdf  bfom.defaultPackage.x86_64-linux ]}:$PATH
-        ${./_scripts/format_minutes.sh}
-      '';
-    };
-
-  });
+        minutes = pkgs.writeShellScriptBin "format_minutes" ''
+          export PATH=${pkgs.lib.makeBinPath [pkgs.wkhtmltopdf bfom.defaultPackage.x86_64-linux]}:$PATH
+          ${./_scripts/format_minutes.sh}
+        '';
+      };
+    });
 }