diff --git a/tempest/api/compute/admin/test_live_migration.py b/tempest/api/compute/admin/test_live_migration.py
index 0975702..2826f56 100644
--- a/tempest/api/compute/admin/test_live_migration.py
+++ b/tempest/api/compute/admin/test_live_migration.py
@@ -182,7 +182,7 @@
         attach volume. This differs from test_volume_backed_live_migration
         above that tests live-migration with only an attached volume.
         """
-        validation_resources = self.get_test_validation_resources(
+        validation_resources = self.get_class_validation_resources(
             self.os_primary)
         server = self.create_test_server(
             validatable=True,