diff --git a/scripts/build-electron.js b/scripts/build-electron.js
index 25c231f..5dd36ad 100644
--- a/scripts/build-electron.js
+++ b/scripts/build-electron.js
@@ -26,10 +26,21 @@ async function main() {
     // Fix paths in index.html
     const indexPath = path.join(wwwDir, 'index.html');
     let indexContent = await fs.readFile(indexPath, 'utf8');
-    indexContent = indexContent.replace(/src="\//g, 'src="./');
-    indexContent = indexContent.replace(/href="\//g, 'href="./');
-    indexContent = indexContent.replace(/\/assets\//g, './assets/');  // Fix asset paths with explicit relative path
-    indexContent = indexContent.replace(/\.\/\.\/assets\//g, './assets/');  // Clean up any double dots
+    indexContent = indexContent
+      // Fix absolute paths to be relative
+      .replace(/src="\//g, 'src="\./')
+      .replace(/href="\//g, 'href="\./')
+      // Fix relative asset paths
+      .replace(/src="\.\.\/assets\//g, 'src="./www/assets/')
+      .replace(/href="\.\.\/assets\//g, 'href="./www/assets/')
+      // Fix modulepreload paths specifically
+      .replace(/<link [^>]*rel="modulepreload"[^>]*href="(?!\.?\/www\/)(\/\.\/)?assets\//g, '<link rel="modulepreload" as="script" crossorigin="" href="./www/assets/')
+      .replace(/<link [^>]*rel="modulepreload"[^>]*href="(?!\.?\/www\/)(\/)?assets\//g, '<link rel="modulepreload" as="script" crossorigin="" href="./www/assets/')
+      // Fix stylesheet paths
+      .replace(/<link [^>]*rel="stylesheet"[^>]*href="(?!\.?\/www\/)(\/\.\/)?assets\//g, '<link rel="stylesheet" crossorigin="" href="./www/assets/')
+      .replace(/<link [^>]*rel="stylesheet"[^>]*href="(?!\.?\/www\/)(\/)?assets\//g, '<link rel="stylesheet" crossorigin="" href="./www/assets/')
+      // Fix any remaining asset paths that don't already have www
+      .replace(/(['"]\/?)((?!www\/)(assets\/))/, '"./www/assets/');
     await fs.writeFile(indexPath, indexContent);
     
     console.log('Copied and fixed web files in:', wwwDir);