diff --git a/extra/webapps/mason/download-package.xml b/extra/webapps/mason/download-package.xml
index 367c93e115..43212cfc61 100644
--- a/extra/webapps/mason/download-package.xml
+++ b/extra/webapps/mason/download-package.xml
@@ -28,7 +28,7 @@
 
     <table border="1">
       <tr><td>Host name:</td><td><t:xml t:name="host-name" /></td></tr>
-      <tr><td>Last heartbeat:</td><td><t:xml t:name="heartbeat-timestamp" /></td></tr>
+      <tr><td>Last heartbeat:</td><td><t:label t:name="heartbeat-timestamp" /></td></tr>
       <tr><td>Current status:</td><td><t:xml t:name="status" /></td></tr>
       <tr><td>Last build:</td><td><t:xml t:name="last-build" /></td></tr>
       <tr><td>Last clean build:</td><td><t:xml t:name="last-clean-build" /></td></tr>