diff --git a/pkgs/development/interpreters/python/python-packages-base.nix b/pkgs/development/interpreters/python/python-packages-base.nix
index c513561ce6fb3..5b78dd0861ab4 100644
--- a/pkgs/development/interpreters/python/python-packages-base.nix
+++ b/pkgs/development/interpreters/python/python-packages-base.nix
@@ -51,7 +51,9 @@ let
         args:
         if !(lib.isFunction args) && (args ? stdenv) then
           lib.warnIf (lib.oldestSupportedReleaseIsAtLeast 2511) ''
-            Passing `stdenv` directly to `buildPythonPackage` or `buildPythonApplication` is deprecated. You should use their `.override` function instead, e.g:
+            ${
+              args.name or args.pname or "<unnamed>"
+            }: Passing `stdenv` directly to `buildPythonPackage` or `buildPythonApplication` is deprecated. You should use their `.override` function instead, e.g:
               buildPythonPackage.override { stdenv = customStdenv; } { }
           '' (f'.override { inherit (args) stdenv; } (removeAttrs args [ "stdenv" ]))
         else