diff --git a/tests/test_utils.py b/tests/test_utils.py
index 06843872..49874076 100644
--- a/tests/test_utils.py
+++ b/tests/test_utils.py
@@ -85,4 +85,4 @@ class TestUtils(unittest.TestCase):
         os.utime(filename, (t, t))
         changed = utils.files_changed(path, 'rst')
         self.assertEquals(changed, True)
-        self.assertAlmostEqual(utils.LAST_MTIME, t, places=2)
+        self.assertAlmostEqual(utils.LAST_MTIME, t, places=0)