diff --git a/pkgs/by-name/tr/trevorspray/package.nix b/pkgs/by-name/tr/trevorspray/package.nix
index 15ac8725a687..a610eacd5aae 100644
--- a/pkgs/by-name/tr/trevorspray/package.nix
+++ b/pkgs/by-name/tr/trevorspray/package.nix
@@ -4,13 +4,13 @@
   fetchPypi,
 }:
 
-python3.pkgs.buildPythonApplication rec {
+python3.pkgs.buildPythonApplication (finalAttrs: {
   pname = "trevorspray";
   version = "2.4.0";
   pyproject = true;
 
   src = fetchPypi {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     hash = "sha256-t6F86JzKLS6f+TN9iMUjqZJkS+ccNRsYa99Mdl2BYwQ=";
   };
 
@@ -34,4 +34,4 @@ python3.pkgs.buildPythonApplication rec {
     maintainers = with lib.maintainers; [ fab ];
     mainProgram = "trevorspray";
   };
-}
+})