diff --git a/packages/demo-server/vercel.json b/packages/demo-server/vercel.json
index da1d68e..b90284c 100644
--- a/packages/demo-server/vercel.json
+++ b/packages/demo-server/vercel.json
@@ -1,7 +1,7 @@
 {
   "functions": {
     "index.ts": {
-      "includeFiles": "{components,../library/dist,node_modules,../../node_modules}/**/*"
+      "includeFiles": "{components,../library/dist,../../node_modules/react,../../node_modules/react-dom,../../node_modules/scheduler}/**/*"
     }
   }
 }