diff --git a/rollup.config.js b/rollup.config.js
index f8267c8..77e332a 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -4,7 +4,7 @@ import typescript from '@rollup/plugin-typescript'
 
 import pkg from './package.json'
 
-const ENTRY_POINT = './index.ts'
+const ENTRY_POINT = './lib/index.ts'
 
 export default {
   input: ENTRY_POINT,