diff --git a/tests/cli_test.py b/tests/cli_test.py
index 38a9cd28c7..61e30b7a2c 100644
--- a/tests/cli_test.py
+++ b/tests/cli_test.py
@@ -2,7 +2,7 @@ from __future__ import unicode_literals
 from __future__ import absolute_import
 from .testcases import DockerClientTestCase
 from mock import patch
-from six import StringIO
+from fig.packages.six import StringIO
 from fig.cli.main import TopLevelCommand
 
 class CLITestCase(DockerClientTestCase):