diff --git a/packages/node_modules/@node-red/editor-client/package.json b/packages/node_modules/@node-red/editor-client/package.json
index fc315b61d..932acedf7 100644
--- a/packages/node_modules/@node-red/editor-client/package.json
+++ b/packages/node_modules/@node-red/editor-client/package.json
@@ -14,5 +14,5 @@
             "name": "Dave Conway-Jones"
         }
     ],
-    "main": "./lib/index.js"
+    "main": "./index.js"
 }
diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js b/packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js
index 6add6abe9..b15b45cc0 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/tab-help.js
@@ -233,7 +233,7 @@ RED.sidebar.help = (function() {
         var div = $('<div>',{class:"red-ui-node-list-item"});
         var icon = RED.utils.createNodeIcon(n).appendTo(div);
         var label = n.name;
-        if (!label && n._def.paletteLabel) {
+        if (!label && n._def && n._def.paletteLabel) {
             try {
                 label = (typeof n._def.paletteLabel === "function" ? n._def.paletteLabel.call(n._def) : n._def.paletteLabel)||"";
             } catch (err) {