diff --git a/pkgs/development/python-modules/telegraph/default.nix b/pkgs/development/python-modules/telegraph/default.nix
index 31329028ff37..6785f0ced295 100644
--- a/pkgs/development/python-modules/telegraph/default.nix
+++ b/pkgs/development/python-modules/telegraph/default.nix
@@ -12,6 +12,8 @@ buildPythonPackage (finalAttrs: {
   version = "2.2.0";
   format = "setuptools";
 
+  __structuredAttrs = true;
+
   src = fetchFromGitHub {
     repo = "telegraph";
     owner = "python273";