diff --git a/djangoldp_circle/tests/tests_cache.py b/djangoldp_circle/tests/tests_cache.py
index a5c16fd933dbc1801057d9cf24dd846385838057..01b317242d9707840978200ad64ff7128b4092b9 100644
--- a/djangoldp_circle/tests/tests_cache.py
+++ b/djangoldp_circle/tests/tests_cache.py
@@ -34,7 +34,7 @@ class CacheTestCase(APITestCase):
         self.assertEqual(response.status_code, 200)
         self.assertEqual(len(response.data['ldp:contains']), 1)
 
-        body = {'http://happy-dev.fr/owl/#user_set': [{"@id": another_user.urlid}]}
+        body = {'https://cdn.startinblox.com/owl#user_set': [{"@id": another_user.urlid}]}
         response = self.client.patch('/groups/{}/'.format(self.circle.members.pk), data=json.dumps(body), content_type='application/ld+json')
         self.assertEqual(response.status_code, 200)
 
diff --git a/djangoldp_circle/tests/tests_permissions.py b/djangoldp_circle/tests/tests_permissions.py
index 04d14a8f39e7ad4d767e82c4bb5859472024381b..929d99d7912a4fdcf66975dbc5626dfb445419f3 100644
--- a/djangoldp_circle/tests/tests_permissions.py
+++ b/djangoldp_circle/tests/tests_permissions.py
@@ -27,7 +27,7 @@ class PermissionsTestCase(APITestCase):
     def _get_request_json(self, **kwargs):
         res = {
             '@context': {
-                '@vocab': "http://happy-dev.fr/owl/#",
+                '@vocab': "https://cdn.startinblox.com/owl#",
                 'rdf': "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
                 'rdfs': "http://www.w3.org/2000/01/rdf-schema#",
                 'ldp': "http://www.w3.org/ns/ldp#",
@@ -36,14 +36,14 @@ class PermissionsTestCase(APITestCase):
                 'acl': "http://www.w3.org/ns/auth/acl#",
                 'permissions': "acl:accessControl",
                 'mode': "acl:mode",
-                'inbox': "http://happy-dev.fr/owl/#inbox",
-                'object': "http://happy-dev.fr/owl/#object",
-                'author': "http://happy-dev.fr/owl/#author",
-                'account': "http://happy-dev.fr/owl/#account",
+                'inbox': "https://cdn.startinblox.com/owl#inbox",
+                'object': "https://cdn.startinblox.com/owl#object",
+                'author': "https://cdn.startinblox.com/owl#author",
+                'account': "https://cdn.startinblox.com/owl#account",
                 'jabberID': "foaf:jabberID",
                 'picture': "foaf:depiction",
-                'firstName': "http://happy-dev.fr/owl/#first_name",
-                'lastName': "http://happy-dev.fr/owl/#last_name"
+                'firstName': "https://cdn.startinblox.com/owl#first_name",
+                'lastName': "https://cdn.startinblox.com/owl#last_name"
             }
         }
 
diff --git a/djangoldp_circle/tests/tests_post.py b/djangoldp_circle/tests/tests_post.py
index dd3056e31d019eccd790bef37a6d04bfe44abd7e..f70e49500d7a0c8fb0736afd4ba3dc1a5e555a0c 100644
--- a/djangoldp_circle/tests/tests_post.py
+++ b/djangoldp_circle/tests/tests_post.py
@@ -23,7 +23,7 @@ class PostTestCase(APITestCase):
           "description":"\n",
           "help":"",
           "@context": {
-            "@vocab":"http://happy-dev.fr/owl/#",
+            "@vocab":"https://cdn.startinblox.com/owl#",
             "rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#",
             "rdfs":"http://www.w3.org/2000/01/rdf-schema#",
             "ldp":"http://www.w3.org/ns/ldp#",
@@ -36,10 +36,10 @@ class PostTestCase(APITestCase):
             "geo":"http://www.w3.org/2003/01/geo/wgs84_pos#",
             "lat":"geo:lat",
             "lng":"geo:long",
-            "inbox":"http://happy-dev.fr/owl/#inbox",
-            "object":"http://happy-dev.fr/owl/#object",
-            "author":"http://happy-dev.fr/owl/#author",
-            "account":"http://happy-dev.fr/owl/#account",
+            "inbox":"https://cdn.startinblox.com/owl#inbox",
+            "object":"https://cdn.startinblox.com/owl#object",
+            "author":"https://cdn.startinblox.com/owl#author",
+            "account":"https://cdn.startinblox.com/owl#account",
             "jabberID":"foaf:jabberID",
             "picture":"foaf:depiction"
           }
@@ -55,7 +55,7 @@ class PostTestCase(APITestCase):
         body = {
             "description": "\n",
             "@context": {
-                "@vocab": "http://happy-dev.fr/owl/#",
+                "@vocab": "https://cdn.startinblox.com/owl#",
                 # notice the missing context
                 # "description":"rdfs:comment",
             }