diff --git a/tests/test_LoaderChain.py b/tests/test_LoaderChain.py
index 80dcdb2e828bb4b85b2f420a7b4ef3b08f46bfb9..13279341e65e01eb6e04e68e11dcfc0b1e28377c 100644
--- a/tests/test_LoaderChain.py
+++ b/tests/test_LoaderChain.py
@@ -2,12 +2,13 @@ import io
 
 import pytest
 
+import oxrlib.errors
 import oxrlib.loaders
 
 from . import any_date
 
 SUCCESS_S = '"success"\n'
-ERROR = oxrlib.loaders.LoaderNoDataError("test")
+ERROR = oxrlib.errors.LoaderNoDataError("test")
 
 class FakeLoader:
     def __init__(self, result):
@@ -43,7 +44,7 @@ def error_loader():
 def test_no_loaders(lchain, any_date):
     try:
         lchain.historical(any_date, 'USD')
-    except oxrlib.loaders.NoLoadersError:
+    except oxrlib.errors.NoLoadersError:
         pass
     else:
         assert False, "expected NoLoadersError not raised"