diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/editors/code-editors/monaco.js b/packages/node_modules/@node-red/editor-client/src/js/ui/editors/code-editors/monaco.js
index e0bd94c8b..b18e01fbb 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/editors/code-editors/monaco.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/editors/code-editors/monaco.js
@@ -1168,19 +1168,19 @@ RED.editor.codeEditor.monaco = (function() {
         // Warning: 4
         // Error: 8
         ed.getAnnotations = function getAnnotations() {
-            var aceCompatibleMarkers = [];
+            let aceCompatibleMarkers;
             try {
-                var _model = ed.getModel();
+                const _model = ed.getModel();
                 if (_model !== null) {
-                    var id = _model._languageId; // e.g. javascript
-                    var ra = _model._associatedResource.authority;  //e.g.  model
-                    var rp = _model._associatedResource.path;   //e.g.      /18
-                    var rs = _model._associatedResource.scheme; //e.g.      inmemory
-                    var modelMarkers = monaco.editor.getModelMarkers(_model) || [];
-                    var thisEditorsMarkers = modelMarkers.filter(function (marker) {
-                        var _ra = marker.resource.authority;  //e.g.  model
-                        var _rp = marker.resource.path;   //e.g.      /18
-                        var _rs = marker.resource.scheme; //e.g.      inmemory
+                    const id = _model.getLanguageId(); // e.g.  javascript
+                    const ra = _model.uri.authority; //   e.g.  model
+                    const rp = _model.uri.path; //        e.g.  /18
+                    const rs = _model.uri.scheme; //      e.g.  inmemory
+                    const modelMarkers = monaco.editor.getModelMarkers(_model) || [];
+                    const thisEditorsMarkers = modelMarkers.filter(function (marker) {
+                        const _ra = marker.resource.authority; // e.g.  model
+                        const _rp = marker.resource.path; //      e.g.  /18
+                        const _rs = marker.resource.scheme; //    e.g.  inmemory
                         return marker.owner == id && _ra === ra && _rp === rp && _rs === rs;
                     })
                     aceCompatibleMarkers = thisEditorsMarkers.map(function (marker) {