diff --git a/packages/node_modules/@node-red/nodes/core/function/10-function.html b/packages/node_modules/@node-red/nodes/core/function/10-function.html
index a647bed49..345a77aab 100644
--- a/packages/node_modules/@node-red/nodes/core/function/10-function.html
+++ b/packages/node_modules/@node-red/nodes/core/function/10-function.html
@@ -452,7 +452,7 @@
 
             $( "#node-input-outputs" ).spinner({
                 min: 0,
-                max: 10,
+                max: 500,
                 change: function(event, ui) {
                     var value = this.value;
                     if (!value.match(/^\d+$/)) { value = 1;  }