diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js b/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
index 012c1ff96..cb8fe136f 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
@@ -655,7 +655,7 @@ RED.clipboard = (function() {
         //         icon: 'fa fa-hdd-o',
         //         label: RED._("library.types.examples"),
         //         path: "",
-        //         children: function(item,done) {
+        //         children: function(done,item) {
         //             RED.library.loadLibraryFolder("_examples_","flows","",function(children) {
         //                 item.children = children;
         //                 done(children);
@@ -670,7 +670,7 @@ RED.clipboard = (function() {
             label: label,
             path: "",
             expanded: true,
-            children: function(item,done) {
+            children: function(done, item) {
                 RED.library.loadLibraryFolder(library,"flows","",function(children) {
                     item.children = children;
                     done(children);
diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js b/packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js
index 8e60c1e22..e47ef4ab2 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/common/treeList.js
@@ -34,7 +34,7 @@
  *         label: 'Local', // label for the item
  *         icon: 'fa fa-rocket', // (optional) icon for the item
  *         selected: true/false, // (optional) if present, display checkbox accordingly
- *         children: [] | function(item,done) // (optional) an array of child items, or a function
+ *         children: [] | function(done,item) // (optional) an array of child items, or a function
  *                                       // that will call the `done` callback with an array
  *                                       // of child items
  *     }
@@ -236,7 +236,7 @@
                         var childrenAdded = false;
                         var spinner;
                         var startTime = 0;
-                        item.children(item,function(children) {
+                        item.children(function(children) {
                             childrenAdded = true;
                             item.treeList.childList = that._addChildren(container,item,children,depth).hide();
                             var delta = Date.now() - startTime;
@@ -255,7 +255,7 @@
                             }
                             done && done();
                             that._trigger("childrenloaded",null,item)
-                        });
+                        },item);
                         if (!childrenAdded) {
                             startTime = Date.now();
                             spinner = $('<div class="red-ui-treeList-spinner">').css({
diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/library.js b/packages/node_modules/@node-red/editor-client/src/js/ui/library.js
index d6fd27ec8..f84491c56 100755
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/library.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/library.js
@@ -133,7 +133,7 @@ RED.library = (function() {
                         icon: 'fa fa-folder',
                         label: d,
                         path: root+d+"/",
-                        children: function(item,done) {
+                        children: function(done, item) {
                             loadLibraryFolder(library,type,root+d+"/", function(children) {
                                 item.children = children; // TODO: should this be done by treeList for us
                                 done(children);