diff --git a/src/integrations/public-notion-copier.ts b/src/integrations/public-notion-copier.ts
index 2fcf2d3ec..7401d0a41 100644
--- a/src/integrations/public-notion-copier.ts
+++ b/src/integrations/public-notion-copier.ts
@@ -1,17 +1,40 @@
 import fs from 'node:fs'
-import { execSync } from 'child_process'
+import path from 'path'
+import { fileURLToPath } from 'url'
 import type { AstroIntegration } from 'astro'
 
+const copyFiles = (src: string, dest: string) => {
+  const entries = fs.readdirSync(src, { withFileTypes: true })
+  if (!fs.existsSync(dest)) {
+    fs.mkdirSync(dest, { recursive: true })
+  }
+
+  for (const entry of entries) {
+    const srcPath = path.join(src, entry.name)
+    const destPath = path.join(dest, entry.name)
+
+    if (entry.isDirectory()) {
+      copyFiles(srcPath, destPath)
+    } else {
+      if (!fs.existsSync(destPath)) {
+        fs.copyFileSync(srcPath, destPath)
+      }
+    }
+  }
+}
+
 export default (): AstroIntegration => ({
   name: 'public-notion-copier',
   hooks: {
     'astro:build:done': async ({ dir }) => {
-      const outDir = new URL('notion', dir.href).pathname
+      const dirPath = fileURLToPath(dir)
+      const outDir = path.join(dirPath, 'notion')
       if (!fs.existsSync(outDir)) {
-        fs.mkdirSync(outDir)
+        fs.mkdirSync(outDir, { recursive: true })
       }
 
-      execSync(`cp -n -r public/notion/* ${outDir} || true`)
+      copyFiles('public/notion', outDir)
+      console.log('Finished copying notion files to root!')
     },
   },
 })