diff --git a/inventory/tests.py b/inventory/tests.py
index ad212ec..205ae08 100644
--- a/inventory/tests.py
+++ b/inventory/tests.py
@@ -22,4 +22,4 @@ class InterFaceTestCase(TestCase):
     def test_consume_view_exists(self):
         client = Client()
         response = client.get('/consume/')
-        self.assertTrue("TODO" not in response)
+        self.assertTrue(b"TODO" not in response.content)