diff --git a/tests/test_asset.py b/tests/test_asset.py
index 7d8ba6d..8eca19f 100644
--- a/tests/test_asset.py
+++ b/tests/test_asset.py
@@ -1,4 +1,5 @@
 from pytest import mark
+from pytest import approx
 import pandas as pd
 
 
@@ -18,7 +19,7 @@ def test_close(init_asset_spy):
 
 
 def test_adj_close(init_asset_spy):
-    assert init_asset_spy.adj_close.loc['2000-01-20'] == 97.3802
+    assert init_asset_spy.adj_close.loc['2000-01-20'] == approx(97.0629, rel=1e-2)
 
 
 def test_price(init_asset_spy):
diff --git a/tests/test_asset_list.py b/tests/test_asset_list.py
index 73e7eb9..e047b67 100644
--- a/tests/test_asset_list.py
+++ b/tests/test_asset_list.py
@@ -47,7 +47,8 @@ def test_ror(self):
         assert_frame_equal(self.asset_list_lt.assets_ror, asset_list_lt_sample)
         assert_frame_equal(self.currencies.assets_ror, currencies_sample)
         assert_frame_equal(self.real_estate.assets_ror, real_estate_sample)
-        assert_frame_equal(self.spy.assets_ror, spy_sample)
+        # SPY adj_close and ror is changing over time
+        assert_frame_equal(self.spy.assets_ror, spy_sample, rtol=1e-2)
 
     def test_currencies(self):
         assert self.currencies.pl.years == 1