diff --git a/roles/crowd_config/templates/server.xml.j2 b/roles/crowd_config/templates/server.xml.j2
index 6f9751b..edda0da 100644
--- a/roles/crowd_config/templates/server.xml.j2
+++ b/roles/crowd_config/templates/server.xml.j2
@@ -34,7 +34,8 @@
                   unpackWARs="true">
               <Context path="{{ atl_tomcat_contextpath }}" 
                        docBase="../../crowd-webapp" 
-                       debug="0">
+                       debug="0"
+                       useHttpOnly="true">
                        <Manager pathname="">
                        </Manager>
               </Context>