diff --git a/pkgs/development/python-modules/pydy/default.nix b/pkgs/development/python-modules/pydy/default.nix
index 67666c4fb32d..894eda90b224 100644
--- a/pkgs/development/python-modules/pydy/default.nix
+++ b/pkgs/development/python-modules/pydy/default.nix
@@ -11,13 +11,13 @@
   nix-update-script,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "pydy";
   version = "0.8.0";
   pyproject = true;
 
   src = fetchPypi {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     hash = "sha256-G3iqMzy/W3ctz/c4T3LqYyTTMVbly1GMkmMLi96mzMc=";
   };
 
@@ -44,4 +44,4 @@ buildPythonPackage rec {
     license = lib.licenses.bsd3;
     maintainers = with lib.maintainers; [ sigmanificient ];
   };
-}
+})