diff --git a/pkgs/by-name/un/unison-fsmonitor/package.nix b/pkgs/by-name/un/unison-fsmonitor/package.nix
index e06991bad84a..c52fe1e6aad6 100644
--- a/pkgs/by-name/un/unison-fsmonitor/package.nix
+++ b/pkgs/by-name/un/unison-fsmonitor/package.nix
@@ -1,8 +1,9 @@
-{ lib
-, stdenv
-, fetchFromGitHub
-, rustPlatform
-, darwin
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  rustPlatform,
+  darwin,
 }:
 
 rustPlatform.buildRustPackage rec {