1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/sphinx-thebe/default.nix b/nixpkgs/pkgs/development/python-modules/sphinx-thebe/default.nix
index 1bf8685282ee..d2e05c755a25 100644
--- a/nixpkgs/pkgs/development/python-modules/sphinx-thebe/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sphinx-thebe/default.nix
@@ -8,7 +8,7 @@
 buildPythonPackage rec {
   pname = "sphinx-thebe";
   version = "0.2.1";
-  format = "setuptools";
+  format = "pyproject";
 
   disabled = pythonOlder "3.6";