diff --git a/runtime/JavaScript/src/antlr4/tree/Tree.js b/runtime/JavaScript/src/antlr4/tree/Tree.js
index 22ea34496..688c61e48 100644
--- a/runtime/JavaScript/src/antlr4/tree/Tree.js
+++ b/runtime/JavaScript/src/antlr4/tree/Tree.js
@@ -65,7 +65,7 @@ function ParseTreeVisitor() {
 ParseTreeVisitor.prototype.visit = function(ctx) {
  	if (Array.isArray(ctx)) {
 		return ctx.map(function(child) {
-            return ctx.accept(this);
+            return child.accept(this);
         }, this);
 	} else {
 		return ctx.accept(this);