diff --git a/packages/node_modules/@node-red/editor-client/src/js/nodes.js b/packages/node_modules/@node-red/editor-client/src/js/nodes.js
index e3df86f6c..a818d4a38 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/nodes.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/nodes.js
@@ -2336,7 +2336,7 @@ RED.nodes = (function() {
 
                             // The node declares outputs in its defaults, but has not got a valid value
                             // Defer to the length of the wires array
-                            if (node.hasOwnProperty('wires'))
+                            if (node.hasOwnProperty('wires')) {
                                 if (isNaN(node.outputs)) {
                                     node.outputs = node.wires.length;
                                 } else if (node.wires.length > node.outputs) {