diff --git a/grafana_api/correlations.py b/grafana_api/correlations.py
index 67af49f..86ad4f3 100644
--- a/grafana_api/correlations.py
+++ b/grafana_api/correlations.py
@@ -137,6 +137,7 @@ def create_correlations(self, correlation_object: CorrelationObject) -> dict:
                             "targetUID": correlation_object.target_datasource_uid,
                             "label": correlation_object.label,
                             "description": correlation_object.description,
+                            "type": correlation_object.config_type,
                             "config": {
                                 "type": correlation_object.config_type,
                                 "field": correlation_object.config_field,
diff --git a/tests/integrationtest/test_alerting_provisioning.py b/tests/integrationtest/test_alerting_provisioning.py
index e6972c3..1094ff6 100644
--- a/tests/integrationtest/test_alerting_provisioning.py
+++ b/tests/integrationtest/test_alerting_provisioning.py
@@ -147,7 +147,7 @@ def test_l_delete_contact_point(self):
 
     def test_m_get_all_mute_timings(self):
         self.assertEqual(
-            "test1", self.alerting_provisioning.get_all_mute_timings()[0].get("name")
+            "test1", self.alerting_provisioning.get_all_mute_timings()[1].get("name")
         )
 
     def test_n_get_mute_timing(self):
diff --git a/tests/integrationtest/test_authentication.py b/tests/integrationtest/test_authentication.py
deleted file mode 100644
index b4872de..0000000
--- a/tests/integrationtest/test_authentication.py
+++ /dev/null
@@ -1,35 +0,0 @@
-import os
-
-from unittest import TestCase
-
-from grafana_api.model import (
-    APIModel,
-)
-from grafana_api.authentication import Authentication
-
-
-class AuthenticationTest(TestCase):
-    model: APIModel = APIModel(
-        host=os.environ["GRAFANA_HOST"],
-        token=os.environ["GRAFANA_TOKEN"],
-        http2_support=True if os.environ["HTTP2"] == "True" else False,
-    )
-    authentication: Authentication = Authentication(model)
-
-    def test_a_get_api_tokens(self):
-        token: dict = self.authentication.create_api_token("Test", "Viewer")
-        self.assertIsNotNone(token)
-        self.assertEqual(1, len(self.authentication.get_api_tokens()))
-        self.authentication.delete_api_token(token["id"])
-
-    def test_b_create_api_token(self):
-        self.assertIsNotNone(
-            self.authentication.create_api_token("Test", "Viewer").get("id")
-        )
-
-    def test_c_delete_api_token(self):
-        self.assertIsNone(
-            self.authentication.delete_api_token(
-                self.authentication.get_api_tokens()[0].get("id")
-            )
-        )
diff --git a/tests/integrationtest/test_correlations.py b/tests/integrationtest/test_correlations.py
index f6c64a4..dc50ffb 100644
--- a/tests/integrationtest/test_correlations.py
+++ b/tests/integrationtest/test_correlations.py
@@ -69,7 +69,6 @@ def test_b_correlations_lifecycle(self):
         )
 
     def test_c_delete_data_source(self):
-        pass
         self.assertEqual(
             None, self.data_source.delete_datasource_by_name("TestData DB 1")
         )
diff --git a/tests/integrationtest/test_service_account.py b/tests/integrationtest/test_service_account.py
index abf10b3..2a699bc 100644
--- a/tests/integrationtest/test_service_account.py
+++ b/tests/integrationtest/test_service_account.py
@@ -4,7 +4,6 @@
 
 from grafana_api.model import APIModel
 from grafana_api.service_account import ServiceAccount
-from grafana_api.authentication import Authentication
 
 
 class ServiceAccountTest(TestCase):
@@ -14,7 +13,6 @@ class ServiceAccountTest(TestCase):
         http2_support=True if os.environ["HTTP2"] == "True" else False,
     )
     service_account: ServiceAccount = ServiceAccount(grafana_api_model=model)
-    authentication: Authentication = Authentication(grafana_api_model=model)
 
     def test_lifecycle_service_account(self):
         service_account: dict = self.service_account.create_service_account(
@@ -64,36 +62,13 @@ def test_lifecycle_service_account(self):
                 service_account.get("id")
             ),
         )
-        self.authentication.create_api_token("Test-all-migrated", "Viewer")
-        self.service_account.migrate_api_keys_to_service_accounts()
-        self.assertEqual(list(), self.authentication.get_api_tokens())
         self.assertEqual(
-            3, len(self.service_account.search_service_account().get("serviceAccounts"))
-        )
-        service_account_all_migrated: dict = (
-            self.service_account.search_service_account(query="Test-all-migrated")
-        )
-        self.service_account.delete_service_account(
-            service_account_all_migrated.get("serviceAccounts")[0].get("id")
-        )
-
-        token: dict = self.authentication.create_api_token("Test-migrated", "Viewer")
-        self.service_account.migrate_api_key_to_service_account(token.get("id"))
-        self.assertEqual(
-            3, len(self.service_account.search_service_account().get("serviceAccounts"))
-        )
-        service_account_migrated: dict = self.service_account.search_service_account(
-            query="Test-migrated"
-        )
-
-        self.assertEqual(
-            3, len(self.service_account.search_service_account().get("serviceAccounts"))
+            2, len(self.service_account.search_service_account().get("serviceAccounts"))
         )
+        self.service_account.create_service_account_token_by_id(service_account.get("id"), "Test", "Viewer")
+        self.assertEqual(1, self.service_account.search_service_account().get("serviceAccounts")[0].get("tokens"))
 
         self.service_account.delete_service_account(service_account.get("id"))
-        self.service_account.delete_service_account(
-            service_account_migrated.get("serviceAccounts")[0].get("id")
-        )
         self.assertEqual(
             1, len(self.service_account.search_service_account().get("serviceAccounts"))
         )