diff --git a/pkgs/by-name/s3/s3cmd/package.nix b/pkgs/by-name/s3/s3cmd/package.nix
index 42a0a9d2b3aa..8e9b4f8cfcce 100644
--- a/pkgs/by-name/s3/s3cmd/package.nix
+++ b/pkgs/by-name/s3/s3cmd/package.nix
@@ -9,6 +9,8 @@ python3Packages.buildPythonApplication (finalAttrs: {
   version = "2.4.0";
   pyproject = true;
 
+  __structuredAttrs = true;
+
   src = fetchFromGitHub {
     owner = "s3tools";
     repo = "s3cmd";