diff --git a/public/cluster_settings/routing.html b/public/cluster_settings/routing.html
index e590d924..2c84443e 100644
--- a/public/cluster_settings/routing.html
+++ b/public/cluster_settings/routing.html
@@ -43,6 +43,9 @@ <h4>disk based shard allocation</h4>
 
   <cluster-setting settings="settings" set="set(property)"
                    property="'cluster.routing.allocation.disk.watermark.high'"/>
+  
+  <cluster-setting settings="settings" set="set(property)"
+                   property="'cluster.routing.allocation.disk.watermark.flood_stage'"/>
 
   <cluster-setting settings="settings" set="set(property)"
                    property="'cluster.info.update.interval'"/>