diff --git a/modules/mesh/height map b/modules/mesh/height map
index d7111a07fc61e8d65c80d2c9d2f1f5fc8619984c..10c73f5977d89a877cc89cadcd98aedcddbb5cb2 100644
--- a/modules/mesh/height map	
+++ b/modules/mesh/height map	
@@ -46,7 +46,7 @@ var inputs = {
 // outputs
 //
 var outputs = {
-   map:{type:'F32',
+   map:{type:'F32',label:'height map',
       event:function(){
          }},
    image:{type:'RGBA',