diff --git a/rally_openstack/hook/fault_injection.py b/rally_openstack/hook/fault_injection.py
index b645f556..27643878 100644
--- a/rally_openstack/hook/fault_injection.py
+++ b/rally_openstack/hook/fault_injection.py
@@ -23,7 +23,7 @@ LOG = logging.getLogger(__name__)
 
 
 @hook.configure(name="fault_injection", platform="openstack")
-class FaultInjectionHook(hook.Hook):
+class FaultInjectionHook(hook.HookAction):
     """Performs fault injection using os-faults library.
 
     Configuration:
@@ -58,9 +58,6 @@ class FaultInjectionHook(hook.Hook):
     def get_cloud_config(self):
         deployment = objects.Deployment.get(self.task["deployment_uuid"])
         deployment_config = deployment["config"]
-        if deployment_config["type"] != "ExistingCloud":
-            return None
-
         extra_config = deployment_config.get("extra", {})
         return extra_config.get("cloud_config")
 
diff --git a/tests/unit/hook/test_fault_injection.py b/tests/unit/hook/test_fault_injection.py
index 2be9b8d5..bd612806 100644
--- a/tests/unit/hook/test_fault_injection.py
+++ b/tests/unit/hook/test_fault_injection.py
@@ -50,6 +50,7 @@ class FaultInjectionHookTestCase(test.TestCase):
     @mock.patch("rally.common.objects.Deployment.get")
     @mock.patch("rally.common.utils.Timer", side_effect=fakes.FakeTimer)
     def test_run(self, mock_timer, mock_deployment_get):
+        mock_deployment_get.return_value = {"config": {}}
         hook = fault_injection.FaultInjectionHook(
             self.task, {"action": "foo", "verify": True},
             {"iteration": 1})
@@ -102,6 +103,7 @@ class FaultInjectionHookTestCase(test.TestCase):
     @mock.patch("rally.common.utils.Timer", side_effect=fakes.FakeTimer)
     def test_run_error(self, mock_timer, mock_connect, mock_human_api,
                        mock_deployment_get):
+        mock_deployment_get.return_value = {"config": {}}
         injector_inst = mock_connect.return_value
         mock_human_api.side_effect = error.OSFException("foo error")
         hook = fault_injection.FaultInjectionHook(