diff --git a/.gitignore b/.gitignore
index 444059d9bce3467f66be8f43802b28cb0f5dabb6..719f95d6da8802e985b84e8a2b1559ff993f2b1a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,3 +77,7 @@ typings/
 
 # Stores VSCode versions used for testing VSCode extensions
 .vscode-test
+
+# TS build folder
+
+build/
\ No newline at end of file
diff --git a/build/index.js b/build/index.js
deleted file mode 100644
index eda4bf54d1e3316e63c20e1eac364b6485d0c123..0000000000000000000000000000000000000000
--- a/build/index.js
+++ /dev/null
@@ -1,6 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-const express = require("express");
-const app = express();
-app.get("/", (req, res) => res.send("Hello World!"));
-app.listen(8000, () => console.log(`Example app listening on port 8000!`));
diff --git a/src/index.ts b/src/index.ts
index 330eb4b7e635914f683c3f21d4a93c8455939950..6bba568456d48acf42d833e1879b23c8388c6e30 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -15,4 +15,4 @@ app.use((err: any, req: Request, res: Response, next: NextFunction) => {
   console.error(err.stack);
 });
 
-app.listen(8000, () => console.log(`Example app listening on port 8000!`));
+app.listen(3000, () => console.log(`Example app listening on port 8000!`));