diff --git a/index.js b/index.js
index 94ec1c1..7288913 100644
--- a/index.js
+++ b/index.js
@@ -1,4 +1,4 @@
-import core from "@actions/core";
+const core = require("@actions/core");
 
 const greeting = core.getInput("greeting");
 const output = `Hello, ${greeting}!`;
diff --git a/package.json b/package.json
index 43146d5..620aefe 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,6 @@
   "name": "hello-world-js-action",
   "version": "1.0.0",
   "private": true,
-  "type": "module",
   "description": "A simple GitHub Action written in JavaScript",
   "main": "dist/index.js",
   "scripts": {