diff --git a/pyfolio/tests/test_timeseries.py b/pyfolio/tests/test_timeseries.py
index 17327bab7..fd592f596 100644
--- a/pyfolio/tests/test_timeseries.py
+++ b/pyfolio/tests/test_timeseries.py
@@ -338,14 +338,14 @@ def test_calc_bootstrap(self, true_mean, true_sd, n):
         assert_almost_equal(
             np.mean(samples),
             mean_of_mean,
-            3,
+            2,
             'Mean of bootstrap does not match theoretical mean of'
             'sampling distribution')
 
         assert_almost_equal(
             np.std(samples),
             sd_of_mean,
-            3,
+            2,
             'SD of bootstrap does not match theoretical SD of'
             'sampling distribution')