diff --git a/myApp.js b/myApp.js
index ac2ac9b..3574f8b 100644
--- a/myApp.js
+++ b/myApp.js
@@ -1,39 +1,13 @@
 let express = require('express');
 let app = express();
 
+class TestApp1 {
+    constructor() {
+        let MESSAGE = "Hello World";
+        console.log(MESSAGE);
+    }
+}
 
+new TestApp1();
 
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- module.exports = app;
+module.exports = app;