diff --git a/python/helpers/pycharm/nose_helper/loader.py b/python/helpers/pycharm/nose_helper/loader.py
index dfea9665c350..7ed1428b2b7e 100644
--- a/python/helpers/pycharm/nose_helper/loader.py
+++ b/python/helpers/pycharm/nose_helper/loader.py
@@ -141,8 +141,6 @@ class TestLoader(unittest.TestLoader):
             if issubclass(parent, unittest.TestCase):
                 return parent(obj.__name__)
             else:
-              setattr(obj, "im_class", parent)
-              setattr(obj, "im_self", obj)
               test_case = MethodTestCase(obj)
               test_case.lineno = lineno[1]
               return test_case