diff --git a/script/TestUnitTest.py b/script/TestUnitTest.py
index 899003d..4d7ca85 100644
--- a/script/TestUnitTest.py
+++ b/script/TestUnitTest.py
@@ -1,7 +1,7 @@
-import ut 
-reload(ut)
+import unittest 
+#reload(ut)
 
-class Test(ut.TestCase):
+class Test(unittest.TestCase):
     def testAdd(self):  ## test method names begin 'test*'
         self.assertEquals((1 + 2), 3)
         self.assertEquals(0 + 1, 1)
@@ -11,6 +11,7 @@ class Test(ut.TestCase):
 
 if __name__ == '__main__':
     #import sys;sys.argv = ['', 'Test.testAdd']
-    ut.main()
+    __import__("__main__").Test = Test
+    unittest.main()
 
       
\ No newline at end of file