diff --git a/rattail/tests/importing/test_importers.py b/rattail/tests/importing/test_importers.py
index 5fc43011661512124a3de20b12a8ca7b252f79a2..52db2d87196487e0510a4c8afdf9cd805988eac5 100644
--- a/rattail/tests/importing/test_importers.py
+++ b/rattail/tests/importing/test_importers.py
@@ -9,6 +9,7 @@ from mock import Mock, patch, call
 from rattail.db import model
 from rattail.db.util import QuerySequence
 from rattail.importing import importers
+from rattail.util import OrderedDict
 from rattail.tests import NullProgress, RattailTestCase
 from rattail.tests.importing import ImporterTester
 
@@ -360,11 +361,11 @@ class MockImporter(importers.Importer):
 class TestMockImporter(ImporterTester, TestCase):
     importer_class = MockImporter
 
-    sample_data = {
-        '16oz': {'upc': '00074305001161', 'description': "Apple Cider Vinegar 16oz"},
-        '32oz': {'upc': '00074305001321', 'description': "Apple Cider Vinegar 32oz"},
-        '1gal': {'upc': '00074305011283', 'description': "Apple Cider Vinegar 1gal"},
-    }
+    sample_data = OrderedDict([
+        ('16oz', {'upc': '00074305001161', 'description': "Apple Cider Vinegar 16oz"}),
+        ('32oz', {'upc': '00074305001321', 'description': "Apple Cider Vinegar 32oz"}),
+        ('1gal', {'upc': '00074305011283', 'description': "Apple Cider Vinegar 1gal"}),
+    ])
 
     def setUp(self):
         self.importer = self.make_importer()