diff --git a/manila_tempest_tests/tests/api/admin/test_snapshot_manage.py b/manila_tempest_tests/tests/api/admin/test_snapshot_manage.py
index 272b779..3cde3e6 100644
--- a/manila_tempest_tests/tests/api/admin/test_snapshot_manage.py
+++ b/manila_tempest_tests/tests/api/admin/test_snapshot_manage.py
@@ -81,7 +81,10 @@
             snapshot['provider_location'],
             name=name,
             description=description,
-            driver_options={},
+            # Some drivers require additional parameters passed as driver
+            # options, as follows:
+            # - size: Hitachi HNAS Driver
+            driver_options={'size': snapshot['size']},
             version=version,
         )