diff --git a/zaza/openstack/charm_tests/trilio/tests.py b/zaza/openstack/charm_tests/trilio/tests.py
index ad477d8..6fb7692 100644
--- a/zaza/openstack/charm_tests/trilio/tests.py
+++ b/zaza/openstack/charm_tests/trilio/tests.py
@@ -329,7 +329,7 @@ class TrilioBaseTest(test_utils.OpenStackBaseTest):
     @classmethod
     def setUpClass(cls):
         """Run class setup for running tests."""
-        super().setUpClass()
+        super().setUpClass(application_name=cls.application_name)
         cls.cinder_client = openstack_utils.get_cinder_session_client(
             cls.keystone_session
         )
@@ -475,14 +475,22 @@ class TrilioDataMoverBaseTest(TrilioBaseTest):
 class TrilioDataMoverNFSTest(TrilioDataMoverBaseTest, TrilioGhostNFSShareTest):
     """Tests for Trilio Data Mover charm backed by NFS."""
 
+    application_name = "trilio-data-mover"
+
 
 class TrilioDataMoverS3Test(TrilioDataMoverBaseTest):
     """Tests for Trilio Data Mover charm backed by S3."""
 
+    application_name = "trilio-data-mover"
+
 
 class TrilioWLMNFSTest(TrilioWLMBaseTest, TrilioGhostNFSShareTest):
     """Tests for Trilio WLM charm backed by NFS."""
 
+    application_name = "trilio-wlm"
+
 
 class TrilioWLMS3Test(TrilioWLMBaseTest):
     """Tests for Trilio WLM charm backed by S3."""
+
+    application_name = "trilio-wlm"