diff --git a/digitalglarus/test_views.py b/digitalglarus/test_views.py
index b7fc6c3a..aff11081 100644
--- a/digitalglarus/test_views.py
+++ b/digitalglarus/test_views.py
@@ -224,7 +224,7 @@ class SignupViewTest(TestCase):
         self.view = SignupView
         self.signup_data = {
             'name': 'ungleich',
-            'email': 'test@ungleich.com',
+            'email': 'test@ungleich.ch',
             'password': 'fake_password',
             'confirm_password': 'fake_password',
         }
diff --git a/hosting/test_forms.py b/hosting/test_forms.py
index 89ddb268..3dd4f8ff 100644
--- a/hosting/test_forms.py
+++ b/hosting/test_forms.py
@@ -30,7 +30,7 @@ class HostingUserSignupFormTest(TestCase):
     def setUp(self):
         self.completed_data = {
             'name': 'test name',
-            'email': 'test@ungleich.com',
+            'email': 'test@ungleich.ch',
             'password': 'test_password',
             'confirm_password': 'test_password'
         }
diff --git a/hosting/test_views.py b/hosting/test_views.py
index 2c71959a..324aa4fa 100644
--- a/hosting/test_views.py
+++ b/hosting/test_views.py
@@ -505,7 +505,7 @@ class SignupViewTest(TestCase):
         self.view = SignupView
         self.signup_data = {
             'name': 'ungleich',
-            'email': 'test@ungleich.com',
+            'email': 'test@ungleich.ch',
             'password': 'fake_password',
             'confirm_password': 'fake_password',
         }
diff --git a/utils/mailer.py b/utils/mailer.py
index d626e733..ae1d96da 100644
--- a/utils/mailer.py
+++ b/utils/mailer.py
@@ -25,7 +25,7 @@ class BaseEmail(object):
             self.email.from_email = kwargs.get('from_address')
         else:
             self.email.from_email = '(ungleich) ungleich Support <info@ungleich.ch>'
-        self.email.to = [kwargs.get('to', 'info@ungleich.com')]
+        self.email.to = [kwargs.get('to', 'info@ungleich.ch')]
 
     def send(self):
         self.email.send()
diff --git a/utils/tests.py b/utils/tests.py
index ce54800a..8abbbb1d 100644
--- a/utils/tests.py
+++ b/utils/tests.py
@@ -44,7 +44,7 @@ class BaseTestCase(TestCase):
 
         # Request Object
         self.request = HttpRequest()
-        self.request.META['SERVER_NAME'] = 'ungleich.com'
+        self.request.META['SERVER_NAME'] = 'ungleich.ch'
         self.request.META['SERVER_PORT'] = '80'
 
     def get_client(self, user):