diff --git a/account/tests.py b/account/tests.py
index aa21bc78..c8279aac 100644
--- a/account/tests.py
+++ b/account/tests.py
@@ -179,37 +179,28 @@ class UserAdminAPITest(APITestCase):
         response = self.client.get(self.url + "?keyword=test1")
         self.assertEqual(response.data["code"], 0)
 
-
-class UserAdminAPITest(APITestCase):
-    def setUp(self):
-        self.client = APIClient()
-        self.url = reverse("user_admin_api")
-        user = User.objects.create(username="test", admin_type=SUPER_ADMIN)
-        user.set_password("testaa")
-        user.save()
-
     def test_put_invalid_data(self):
-        self.client.login(username="test", password="testaa")
+        self.client.login(username="testx", password="testxx")
         data = {"username": "test", "password": "testaa", "email": "60@qq.com", "admin_type": "2"}
         response = self.client.put(self.url, data=data)
         self.assertEqual(response.data["code"], 1)
 
     def test_user_does_not_exist(self):
-        self.client.login(username="test", password="testaa")
+        self.client.login(username="testx", password="testxx")
         data = {"id": 2, "username": "test0", "real_name": "test00",
                 "password": "testaa","email": "60@qq.com", "admin_type": "2"}
         response = self.client.put(self.url, data=data)
         self.assertEqual(response.data, {"code": 1, "data": u"该用户不存在！"})
 
     def test_success_user_edit_not_password(self):
-        self.client.login(username="test", password="testaa")
+        self.client.login(username="testx", password="testxx")
         data = {"id": 1, "username": "test0", "real_name": "test00",
                 "email": "60@qq.com", "admin_type": "2"}
         response = self.client.put(self.url, data=data)
         self.assertEqual(response.data["code"], 0)
 
     def test_success_user_edit_change_password(self):
-        self.client.login(username="test", password="testaa")
+        self.client.login(username="testx", password="testxx")
         data = {"id": 1, "username": "test0", "real_name": "test00", "password": "111111",
                 "email": "60@qq.com", "admin_type": "2"}
         response = self.client.put(self.url, data=data)