diff --git a/pkgs/development/python-modules/ed25519/default.nix b/pkgs/development/python-modules/ed25519/default.nix
index 745c2c38cd0d..1e59c7a16361 100644
--- a/pkgs/development/python-modules/ed25519/default.nix
+++ b/pkgs/development/python-modules/ed25519/default.nix
@@ -1,4 +1,9 @@
-{ lib, fetchPypi, buildPythonPackage, pythonAtLeast }:
+{
+  lib,
+  fetchPypi,
+  buildPythonPackage,
+  pythonAtLeast,
+}:
 
 buildPythonPackage rec {
   pname = "ed25519";