diff --git a/test/test_vector.py b/test/test_vector.py
index db0ab24..7f0896e 100644
--- a/test/test_vector.py
+++ b/test/test_vector.py
@@ -16,5 +16,5 @@ class TestVector(unittest.TestCase):
         v2 = Vector(1, 2, 2)
         v3 = Vector(1, -2, 2)
         self.assertEqual(v1.abs, 0)
-        self.assertEqual(v1.abs, 3)
-        
\ No newline at end of file
+        self.assertEqual(v2.abs, 3)
+        self.assertEqual(v2.abs, v3.abs)
\ No newline at end of file