diff --git a/mindplot/src/main/javascript/layout/AbstractBasicSorter.js b/mindplot/src/main/javascript/layout/AbstractBasicSorter.js
index b8c71926..e78d6af7 100644
--- a/mindplot/src/main/javascript/layout/AbstractBasicSorter.js
+++ b/mindplot/src/main/javascript/layout/AbstractBasicSorter.js
@@ -31,7 +31,6 @@ mindplot.layout.AbstractBasicSorter = new Class({
 
     _computeChildrenHeight : function(treeSet, node, heightCache) {
         var height = node.getSize().height + (this._getVerticalPadding() * 2); // 2* Top and down padding;
-        height += Math.abs(node.getFreeDisplacement().y);
 
         var result;
         var children = treeSet.getChildren(node);