diff --git a/frontend/vercel.sh b/frontend/vercel.sh
index fc939c3..7c74bc7 100644
--- a/frontend/vercel.sh
+++ b/frontend/vercel.sh
@@ -1,2 +1,3 @@
 cp -r node_modules/zod node_modules/@types 
+cp -r ../backend/node_modules/zod ../backend/node_modules/@types 
 npm run build
\ No newline at end of file