diff --git a/LiveDemo/index.html b/LiveDemo/index.html
index 1b92659..013983f 100644
--- a/LiveDemo/index.html
+++ b/LiveDemo/index.html
@@ -1199,7 +1199,7 @@
 }
 /**** ValueIsStepList ****/
 function ValueIsStepList(Value) {
-    return ValueIsListSatisfying(Value, ValueIsStepList);
+    return ValueIsListSatisfying(Value, ValueIsStep);
 }
 /**** ValueIsParameter ****/
 function ValueIsParameter(Value) {