diff --git a/broker.ts b/broker.ts
index dcd5e3c..05e69d8 100644
--- a/broker.ts
+++ b/broker.ts
@@ -134,40 +134,27 @@ function render(node: Node): string {
     return "";
   }
 
-  console.log("Render node " + node.type);
+  console.log("Render node 3 " + node.type);
 
   var outputHTML: string = "";
 
   // type: "Root" | "Hexagram" | "Judgement" | "Images" | "ChangingLines" ;
+  
+
   switch (node.type) {
     case "Root":
       return render(node.child!);
     //case "Hexagram":
     default:
       outputHTML = "<p>" + node.value + "</p>";
-      outputHTML.concat(render(node.child!));
+      //outputHTML.concat(render(node.child!));
+      outputHTML = outputHTML + render(node.child!);
+
+      console.log("    " + node.type + " - outputHTML: " + outputHTML);
+
       return outputHTML;
 
   }
 
-  //return "";
 }
-
-/*
-//TODO: process every line...
-function processLine(inputLine: string): string {
-
-  if (inputLine.startsWith('Hexagram')) {
-    return processLineHexagram(inputLine);
-  }
-
-  //return input + "\n";
-  //"<p> ${content} </p>"
-  return "<p>" + inputLine + "</p>";
-}
-
-function processLineHexagram(inputLine: string): string {
-
-  return "<p>" + inputLine + "</p>";
-}*/
   
\ No newline at end of file