diff --git a/js/app/models/AmdaNode.js b/js/app/models/AmdaNode.js
index 690a7a8..94c30f8 100644
--- a/js/app/models/AmdaNode.js
+++ b/js/app/models/AmdaNode.js
@@ -127,7 +127,7 @@ Ext.define('amdaModel.AmdaNode', {
 			itemKind = amdaUI.ExplorerUI.ITEM_KIND_ROOT;
 		}
 		// if this node is a leaf and have no child
-		else if (this.isLeaf() || ( this.get('nodeType' ) == 'derivedParam' && this.get('isParameter')) ) {
+		else if (this.isLeaf() || ( (this.get('nodeType' ) == 'derivedParam'  || this.get('nodeType' ) == 'myDataParam' ) && this.get('isParameter')) ) {
 			itemKind = amdaUI.ExplorerUI.ITEM_KIND_LEAF;
 		}
 		else if (this.get('isParameter') &&  this.get('nodeType' ) !=  'derivedParam' ) {
--
libgit2 0.21.2