diff --git a/cinder_tempest_plugin/api/volume/test_volume_revert.py b/cinder_tempest_plugin/api/volume/test_volume_revert.py
index 7c5eed1..bf3d806 100644
--- a/cinder_tempest_plugin/api/volume/test_volume_revert.py
+++ b/cinder_tempest_plugin/api/volume/test_volume_revert.py
@@ -80,4 +80,4 @@
         # Destination volume smaller than source, API should block that
         self.assertRaises(exceptions.BadRequest,
                           self.volume_revert_client.revert_to_snapshot,
-                          self.volume, self.snapshot)
+                          self.volume, self.snapshot['id'])