diff --git a/packages/node_modules/@node-red/editor-client/src/js/history.js b/packages/node_modules/@node-red/editor-client/src/js/history.js
index 8b9601fa6..142606822 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/history.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/history.js
@@ -582,22 +582,23 @@ RED.history = (function() {
                         RED.editor.updateNodeProperties(n);
                         RED.editor.validateNode(n);
                     });
-                } else {
-                    var outputMap;
-                    if (ev.outputMap) {
-                        outputMap = {};
-                        inverseEv.outputMap = {};
-                        for (var port in ev.outputMap) {
-                            if (ev.outputMap.hasOwnProperty(port) && ev.outputMap[port] !== "-1") {
-                                outputMap[ev.outputMap[port]] = port;
-                                inverseEv.outputMap[ev.outputMap[port]] = port;
-                            }
+                }
+
+                let outputMap;
+                if (ev.outputMap) {
+                    outputMap = {};
+                    inverseEv.outputMap = {};
+                    for (var port in ev.outputMap) {
+                        if (ev.outputMap.hasOwnProperty(port) && ev.outputMap[port] !== "-1") {
+                            outputMap[ev.outputMap[port]] = port;
+                            inverseEv.outputMap[ev.outputMap[port]] = port;
                         }
                     }
-                    ev.node.__outputs = inverseEv.changes.outputs;
-                    RED.editor.updateNodeProperties(ev.node,outputMap);
-                    RED.editor.validateNode(ev.node);
                 }
+                ev.node.__outputs = inverseEv.changes.outputs;
+                RED.editor.updateNodeProperties(ev.node,outputMap);
+                RED.editor.validateNode(ev.node);
+
                 // If it's a Config Node, validate user nodes too.
                 // NOTE: The Config Node must be validated before validating users.
                 if (ev.node.users) {