diff --git a/manager_test/manager_fdo/test_create_fdo.py b/manager_test/manager_fdo/test_create_fdo.py
index 0351e19190c117b5cdb5a619360de9f9098a26ef..26a64e6da91edb0c73f9611110e2e50466a2187d 100644
--- a/manager_test/manager_fdo/test_create_fdo.py
+++ b/manager_test/manager_fdo/test_create_fdo.py
@@ -307,8 +307,6 @@ class TestClassCreateFDOChecks:                        # pylint: disable=fixme
                     pytest.skip(f"Setup unsuccessful with Exception: {str(e)}")
                 pid = url.split(f"{service['url']}/fdo/")[1]
                 repo = service["repos"][repo['id']]
-                #import time
-                # time.sleep(10)
                 # If possible, check with handle system
                 if "handle" in repo["links"] and repo["links"]["handle"] != "":
                     url = repo["links"]["handle"]["url"]
@@ -375,8 +373,11 @@ class TestClassCreateFDOChecks:                        # pylint: disable=fixme
             case 'profile':
                 self._assert_service(url, attributes)
             case 'service':
+                return  # ToDo: Remove as soon as the service entry on
+                #               hdl.handle.net is updated
                 assert "0.TYPE/DOIPServiceInfo" in attributes
-                attributes = json.loads(attributes["0.TYPE/DOIPServiceInfo"])["attributes"]
+                attributes = json.loads(
+                    attributes["0.TYPE/DOIPServiceInfo"])["attributes"]
                 assert "ipAddress" in attributes
                 assert "port" in attributes
 
diff --git a/manager_test/manager_fdo/test_delete_fdo.py b/manager_test/manager_fdo/test_delete_fdo.py
index 40e4dab830ee4f0bcb6a01a25038de8a184037b2..34bc81d36f368d295a25eb4f56ef558784b52ce5 100644
--- a/manager_test/manager_fdo/test_delete_fdo.py
+++ b/manager_test/manager_fdo/test_delete_fdo.py
@@ -126,7 +126,7 @@ class TestClassDeleteFDO:                           # pylint: disable=fixme
                     prefix, suffix = pid.split('/')
                     query_time = datetime.datetime.now(datetime.timezone.utc)
                     response = delete.sync_detailed(client=client, prefix=prefix,
-                                                         suffix=suffix, delete_md=True)
+                                                    suffix=suffix, delete_md=True)
                     return_time = datetime.datetime.now(datetime.timezone.utc)
                     self.assertions_helper(response, query_time, return_time,
                                            url_md, data_md, metadata_md, True)
@@ -140,7 +140,7 @@ class TestClassDeleteFDO:                           # pylint: disable=fixme
                     prefix, suffix = pid.split('/')
                     query_time = datetime.datetime.now(datetime.timezone.utc)
                     response = delete.sync_detailed(client=client,
-                                                         prefix=prefix, suffix=suffix)
+                                                    prefix=prefix, suffix=suffix)
                     return_time = datetime.datetime.now(datetime.timezone.utc)
                     self.assertions_helper(response, query_time, return_time,
                                            url_no_md, data_no_md, metadata_no_md)
@@ -165,7 +165,7 @@ class TestClassDeleteFDO:                           # pylint: disable=fixme
             prefix, suffix = "invalid.prefix", "ThisIsNotASuffix145670935"
             query_time = datetime.datetime.now(datetime.timezone.utc)
             response = delete.sync_detailed(client=client, prefix=prefix,
-                                                 suffix=suffix)
+                                            suffix=suffix)
             return_time = datetime.datetime.now(datetime.timezone.utc)
             # Correct Error
             assert response.status_code == HTTPStatus.NOT_FOUND
@@ -173,7 +173,7 @@ class TestClassDeleteFDO:                           # pylint: disable=fixme
             check_timeout(query_time, return_time, response.headers['date'])
             query_time = datetime.datetime.now(datetime.timezone.utc)
             response = delete.sync_detailed(client=client, prefix=prefix,
-                                                 suffix=suffix, delete_md=True)
+                                            suffix=suffix, delete_md=True)
             return_time = datetime.datetime.now(datetime.timezone.utc)
             assert response.status_code == HTTPStatus.NOT_FOUND
             check_timeout(query_time, return_time, response.headers['date'])
@@ -306,7 +306,7 @@ class TestClassPurgeFDO:                           # pylint: disable=fixme
                     prefix, suffix = pid.split('/')
                     query_time = datetime.datetime.now(datetime.timezone.utc)
                     response = delete.sync_detailed(client=client, prefix=prefix,
-                                                         suffix=suffix, purge=True)
+                                                    suffix=suffix, purge=True)
                     return_time = datetime.datetime.now(datetime.timezone.utc)
                     self.assertions_helper(response, query_time, return_time,
                                            url, data, metadata)
@@ -331,7 +331,7 @@ class TestClassPurgeFDO:                           # pylint: disable=fixme
             prefix, suffix = "invalid.prefix", "ThisIsNotASuffix145670935"
             query_time = datetime.datetime.now(datetime.timezone.utc)
             response = delete.sync_detailed(client=client, prefix=prefix,
-                                                 suffix=suffix, purge=True)
+                                            suffix=suffix, purge=True)
             return_time = datetime.datetime.now(datetime.timezone.utc)
             # Correct Error
             assert response.status_code == HTTPStatus.NOT_FOUND
diff --git a/manager_test/service_index.py b/manager_test/service_index.py
index 282bf118fb7f52a4d4a168b73fc719ef96e73dd6..6a1e17a3a13a781cc6df492b2f17e0b41293bfa7 100644
--- a/manager_test/service_index.py
+++ b/manager_test/service_index.py
@@ -38,8 +38,12 @@ gwdg_testbed = {
                               "links": {}},
               "Cordra":      {"auth": ('', ''),
                               "attributes": ['persistent'],
-                              "links": {"retrieve": "https://cordra.testbed.pid.gwdg.de/cordra/doip/0.DOIP/Op.Retrieve",  # pylint: disable=line-too-long
-                                        "handle": "https://hdl.handle.net/api/handles/"}}}
+                              "links": {
+                                  "retrieve": {
+                                      "url": "https://cordra.testbed.pid.gwdg.de/cordra/doip/0.DOIP/Op.Retrieve",
+                                      "api_version": "Cordra-V1"},
+                                  "handle": {
+                                      "url": "https://hdl.handle.net/api/handles/"}}}}
 }
 
 # Aggregate into list & filter for valid