diff --git a/src/samples/node-api.ts b/src/samples/node-api.ts
deleted file mode 100644
index f7a4d4d..0000000
--- a/src/samples/node-api.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { lstat } from 'node:fs/promises'
-import { cwd } from 'node:process'
-import { ipcRenderer } from 'electron'
-
-ipcRenderer.on('main-process-message', (_event, ...args) => {
-  console.log('[Receive Main-process message]:', ...args)
-})
-
-lstat(cwd()).then(stats => {
-  console.log('[fs.lstat]', stats)
-}).catch(err => {
-  console.error(err)
-})