diff --git a/tracker/test/issuedetailezt_test.py b/tracker/test/issuedetailezt_test.py
index d3b8327..fe3d22f 100644
--- a/tracker/test/issuedetailezt_test.py
+++ b/tracker/test/issuedetailezt_test.py
@@ -10,7 +10,10 @@
 
 import logging
 import mock
-import mox
+try:
+  from mox3 import mox
+except ImportError:
+  import mox
 import time
 import unittest