diff --git a/zaza/openstack/charm_tests/nova/tests.py b/zaza/openstack/charm_tests/nova/tests.py
index 16c9337..79e0e70 100644
--- a/zaza/openstack/charm_tests/nova/tests.py
+++ b/zaza/openstack/charm_tests/nova/tests.py
@@ -66,7 +66,7 @@ class LTSGuestCreateVolumeBackedTest(test_utils.OpenStackBaseTest):
         self.RESOURCE_PREFIX = 'zaza-nova'
         self.launch_guest(
             'volume-backed-ubuntu', instance_key=glance_setup.LTS_IMAGE_NAME,
-            use_boot_volmue=True)
+            use_boot_volume=True)
 
 
 class NovaCompute(test_utils.OpenStackBaseTest):