diff --git a/daemon/mgmt/notification-stream.hpp b/daemon/mgmt/notification-stream.hpp
index 2741035..780ea94 100644
--- a/daemon/mgmt/notification-stream.hpp
+++ b/daemon/mgmt/notification-stream.hpp
@@ -42,6 +42,7 @@
   dataName.appendSegment(m_sequenceNo);
   shared_ptr<Data> data(make_shared<Data>(dataName));
   data->setContent(notification.wireEncode());
+  data->setFreshnessPeriod(time::seconds(1));
 
   m_face->sign(*data);
   m_face->put(*data);