diff --git a/zaza/openstack/charm_tests/ceph/tests.py b/zaza/openstack/charm_tests/ceph/tests.py
index c121884..06843b9 100644
--- a/zaza/openstack/charm_tests/ceph/tests.py
+++ b/zaza/openstack/charm_tests/ceph/tests.py
@@ -1811,3 +1811,9 @@ class CephMonKeyRotationTests(test_utils.BaseCharmTest):
                 logging.info('ceph-radosgw units present, but no RGW service')
         except KeyError:
             pass
+
+        try:
+            zaza_model.get_application('ceph-osd')
+            self._check_key_rotation('osd.0', unit)
+        except KeyError:
+            pass