diff --git a/.gitignore b/.gitignore
index 598f10c..8b81173 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,5 +27,4 @@ tmp
 TODO.md
 package-lock.json
 browser
-index.cjs.js
-index.es.js
+dist
diff --git a/README.md b/README.md
index 8e322b9..5c074ab 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,14 @@ Use [isobject](https://github.com/jonschlinkert/isobject) if you only want to ch
 
 ## Usage
 
+with es modules
 ```js
-import isPlainObject from 'is-plain-object';
+import { isPlainObject } from 'is-plain-object';
+```
+
+or with commonjs
+```js
+const { isPlainObject } = require('is-plain-object');
 ```
 
 **true** when created by the `Object` constructor, or Object.create(null).
diff --git a/index.d.ts b/index.d.ts
deleted file mode 100644
index fd131f0..0000000
--- a/index.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-declare function isPlainObject(o: any): boolean;
-
-export default isPlainObject;
diff --git a/is-plain-object.d.ts b/is-plain-object.d.ts
new file mode 100644
index 0000000..a359940
--- /dev/null
+++ b/is-plain-object.d.ts
@@ -0,0 +1 @@
+export function isPlainObject(o: any): boolean;
diff --git a/index.js b/is-plain-object.js
similarity index 94%
rename from index.js
rename to is-plain-object.js
index c10fbd8..7c1a1d2 100644
--- a/index.js
+++ b/is-plain-object.js
@@ -9,7 +9,7 @@ function isObject(o) {
   return Object.prototype.toString.call(o) === '[object Object]';
 }
 
-export default function isPlainObject(o) {
+export function isPlainObject(o) {
   var ctor,prot;
 
   if (isObject(o) === false) return false;
diff --git a/package.json b/package.json
index e4923f1..27ce8f2 100644
--- a/package.json
+++ b/package.json
@@ -16,14 +16,20 @@
     "url": "https://github.com/jonschlinkert/is-plain-object/issues"
   },
   "license": "MIT",
-  "main": "index.cjs.js",
-  "module": "index.es.js",
-  "types": "index.d.ts",
+  "main": "dist/is-plain-object.js",
+  "module": "dist/is-plain-object.mjs",
+  "types": "is-plain-object.d.ts",
   "files": [
-    "index.d.ts",
-    "index.es.js",
-    "index.cjs.js"
+    "is-plain-object.d.ts",
+    "dist"
   ],
+  "exports": {
+    ".": {
+      "import": "./dist/is-plain-object.mjs",
+      "require": "./dist/is-plain-object.js"
+    },
+    "./package.json": "./package.json"
+  },
   "engines": {
     "node": ">=0.10.0"
   },
diff --git a/rollup.config.js b/rollup.config.js
index bd32334..828a738 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -1,20 +1,18 @@
 export default {
-  input: './index.js',
+  input: './is-plain-object.js',
   output: [
     {
       format: 'iife',
       file: 'browser/is-plain-object.js',
-      name: 'isPlainObject',
-      exports: 'default'
+      name: 'library',
     },
     {
       format: 'cjs',
-      file: 'index.cjs.js',
-      exports: 'default'
+      file: 'dist/is-plain-object.js',
     },
     {
-      format: 'es',
-      file: 'index.es.js'
+      format: 'esm',
+      file: 'dist/is-plain-object.mjs'
     }
   ]
 }
diff --git a/test/browser.html b/test/browser.html
index 9f7f772..b3614de 100644
--- a/test/browser.html
+++ b/test/browser.html
@@ -12,6 +12,8 @@
 <div id="mocha"></div>
 <script>
 
+const { isPlainObject } = library;
+
 var expect = chai.expect;
 var iframe,iframeWindow;
 var testArea = document.getElementById('mocha');
diff --git a/test/server.js b/test/server.js
index e38f0d8..c87143a 100644
--- a/test/server.js
+++ b/test/server.js
@@ -6,7 +6,7 @@
  */
 
 import assert from 'assert';
-import isPlainObject from '../index.js';
+import { isPlainObject } from '../is-plain-object.js';
 
 describe('Same-Realm Server Tests', function() {
   it('should return `true` if the object is created by the `Object` constructor.', function() {