diff --git a/pkgs/development/python-modules/holistic-trace-analysis/default.nix b/pkgs/development/python-modules/holistic-trace-analysis/default.nix
index 158f787a57bb..fa72f161ad6c 100644
--- a/pkgs/development/python-modules/holistic-trace-analysis/default.nix
+++ b/pkgs/development/python-modules/holistic-trace-analysis/default.nix
@@ -3,14 +3,20 @@
   stdenv,
   buildPythonPackage,
   fetchFromGitHub,
+
+  # build system
+  setuptools,
+
+  # dependencies
   jupyterlab,
   numpy,
   pandas,
   plotly,
   pydot,
-  pytestCheckHook,
-  setuptools,
   torch,
+
+  # tests
+  pytestCheckHook,
 }:
 
 buildPythonPackage rec {