diff --git a/.gitignore b/.gitignore
index 3c3629e..dd87e2d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 node_modules
+build
diff --git a/build/index.js b/build/index.js
deleted file mode 100644
index 3e7a57c..0000000
--- a/build/index.js
+++ /dev/null
@@ -1,7 +0,0 @@
-"use strict";
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.hello = void 0;
-function hello() {
-    return 'hello';
-}
-exports.hello = hello;