diff --git a/account/tests.py b/account/tests.py
index 76fbec6..89410da 100644
--- a/account/tests.py
+++ b/account/tests.py
@@ -1,8 +1,6 @@
 # coding=utf-8
 import json
 
-from django.contrib import auth
-
 from django.core.urlresolvers import reverse
 from django.test import TestCase, Client
 from django.http import HttpResponse
@@ -74,7 +72,6 @@ class EmailCheckTest(APITestCase):
     def test_invalid_data(self):
         response = self.client.post(self.url, data={"email000": "11@qq.com"})
         self.assertEqual(response.data["code"], 1)
-        self.assertEqual(response.data["code"], 1)
 
     def test_email_exists(self):
         response = self.client.post(self.url, data={"email": "11@qq.com"})