diff --git a/pkgs/development/python-modules/jupysql/default.nix b/pkgs/development/python-modules/jupysql/default.nix
index c7db947e148d..78e831aebbf3 100644
--- a/pkgs/development/python-modules/jupysql/default.nix
+++ b/pkgs/development/python-modules/jupysql/default.nix
@@ -40,7 +40,6 @@ buildPythonPackage (finalAttrs: {
   pname = "jupysql";
   version = "0.11.1";
   pyproject = true;
-  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "ploomber";