diff --git a/cueclient/tests/base.py b/cueclient/tests/base.py
index 516e32f..afa9121 100644
--- a/cueclient/tests/base.py
+++ b/cueclient/tests/base.py
@@ -14,7 +14,7 @@
 import argparse
 
 import mock
-from oslo.serialization import jsonutils
+from oslo_serialization import jsonutils
 from requests_mock.contrib import fixture as requests_mock_fixture
 import six
 import testtools