diff --git a/pkgs/development/python-modules/xsdata-pydantic/default.nix b/pkgs/development/python-modules/xsdata-pydantic/default.nix
index 93e2a0269543..77fba93cf6fa 100644
--- a/pkgs/development/python-modules/xsdata-pydantic/default.nix
+++ b/pkgs/development/python-modules/xsdata-pydantic/default.nix
@@ -49,6 +49,11 @@ buildPythonPackage (finalAttrs: {
 
   pythonImportsCheck = [ "xsdata_pydantic" ];
 
+  disabledTests = [
+    # AssertionError: SystemExit(2) is not None
+    "test_complete"
+  ];
+
   meta = {
     description = "Naive XML & JSON Bindings for python pydantic classes";
     homepage = "https://github.com/tefra/xsdata-pydantic";