diff --git a/pkgs/development/python-modules/pysigma/default.nix b/pkgs/development/python-modules/pysigma/default.nix
index b429bb1877a0..5816b43926ac 100644
--- a/pkgs/development/python-modules/pysigma/default.nix
+++ b/pkgs/development/python-modules/pysigma/default.nix
@@ -1,16 +1,17 @@
-{ lib
-, buildPythonPackage
-, fetchFromGitHub
-, fetchpatch
-, jinja2
-, packaging
-, poetry-core
-, pyparsing
-, pytestCheckHook
-, pythonOlder
-, pythonRelaxDepsHook
-, pyyaml
-, requests
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  fetchpatch,
+  jinja2,
+  packaging,
+  poetry-core,
+  pyparsing,
+  pytestCheckHook,
+  pythonOlder,
+  pythonRelaxDepsHook,
+  pyyaml,
+  requests,
 }:
 
 buildPythonPackage rec {
@@ -32,13 +33,9 @@ buildPythonPackage rec {
     "packaging"
   ];
 
-  build-system = [
-    poetry-core
-  ];
+  build-system = [ poetry-core ];
 
-  nativeBuildInputs = [
-    pythonRelaxDepsHook
-  ];
+  nativeBuildInputs = [ pythonRelaxDepsHook ];
 
   dependencies = [
     jinja2
@@ -48,9 +45,7 @@ buildPythonPackage rec {
     requests
   ];
 
-  nativeCheckInputs = [
-    pytestCheckHook
-  ];
+  nativeCheckInputs = [ pytestCheckHook ];
 
   disabledTests = [
     # Tests require network connection
@@ -58,9 +53,7 @@ buildPythonPackage rec {
     "test_sigma_plugin_installation"
   ];
 
-  pythonImportsCheck = [
-    "sigma"
-  ];
+  pythonImportsCheck = [ "sigma" ];
 
   meta = with lib; {
     description = "Library to parse and convert Sigma rules into queries";