diff --git a/rowers/tests.py b/rowers/tests.py
index 9aff5550..b99181c6 100644
--- a/rowers/tests.py
+++ b/rowers/tests.py
@@ -432,7 +432,7 @@ class C2Objects(DjangoTestCase):
 
         
     @patch('rowers.c2stuff.requests.Session', side_effect=mocked_requests)
-    def test_c2_callback(self, mock_post):
+    def test_c2_callback(self, mock_Session):
         response = self.c.get('/call_back?code=dsdoij232s',follow=True)