diff --git a/next.config.ts b/next.config.ts
index 4410b96..d622ae8 100644
--- a/next.config.ts
+++ b/next.config.ts
@@ -2,6 +2,9 @@ import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
   serverExternalPackages: ["pdf-parse"],
+  outputFileTracingIncludes: {
+    "/*": ["./node_modules/pdfjs-dist/legacy/build/pdf.worker.mjs"],
+  },
 };
 
 export default nextConfig;