diff --git a/computers/tests/test_form.py b/computers/tests/test_form.py
index 12b0933..a18e7ed 100644
--- a/computers/tests/test_form.py
+++ b/computers/tests/test_form.py
@@ -1,4 +1,5 @@
 import pytest
+from mixer.backend.django import mixer
 
 from computers import forms
 
@@ -7,13 +8,14 @@ pytestmark = pytest.mark.django_db
 
 def test_computer_create_form(create_admin_user):
     fixture = create_admin_user()
-    form = forms.ComputerCreateForm(user=fixture['admin'], data={})
+    user = mixer.blend("auth.User", customer=fixture['customer'])
+    form = forms.ComputerCreateForm(user=user, data={})
     assert form.is_valid() is False, (
         "Should be false because no data was given")
 
     data = {"name": "novartis-pc1",
             "customer": 3}
-    form = forms.ComputerCreateForm(user=fixture['admin'], data=data)
+    form = forms.ComputerCreateForm(user=user, data=data)
     assert form.is_valid() is False, (
         "Should be false because the customer doesn't exist.")
 
@@ -25,13 +27,14 @@ def test_computer_create_form(create_admin_user):
 
 def test_computer_update_form(create_admin_user):
     fixture = create_admin_user()
-    form = forms.ComputerUpdateForm(user=fixture['admin'], data={})
+    user = mixer.blend("auth.User", customer=fixture['customer'])
+    form = forms.ComputerUpdateForm(user=user, data={})
     assert form.is_valid() is False, (
         "Should be false because no data was given")
 
     data = {"name": "novartis-pc1",
             "customer": 3}
-    form = forms.ComputerUpdateForm(user=fixture['admin'], data=data)
+    form = forms.ComputerUpdateForm(user=user, data=data)
     assert form.is_valid() is False, (
         "Should be false because the customer doesn't exist.")