diff --git a/frontend/vercel.json b/frontend/vercel.json
index cb85b1d4..29f2f3a9 100644
--- a/frontend/vercel.json
+++ b/frontend/vercel.json
@@ -1,5 +1,5 @@
 {
   "buildCommand": "yarn build-trends",
   "outputDirectory": "build",
-  "installCommand": "cp -r ../../backend/ ./src/backend/ && yarn install"
+  "installCommand": "chmod +x ../vercel-preparation.sh && ../vercel-preparation.sh && yarn install"
 }
\ No newline at end of file
diff --git a/vercel-preparation.sh b/vercel-preparation.sh
index da4c3794..bd6fbde9 100644
--- a/vercel-preparation.sh
+++ b/vercel-preparation.sh
@@ -4,4 +4,4 @@ cd "$(dirname "$0")" || exit 1
 mkdir --parents backend/.vercel/output/functions/api.func/
 cp --recursive backend/* backend/.vercel/output/functions/api.func/
 cp --recursive backend/.vercel/output/functions/api.func/_dot_vercel_copy/output/ backend/.vercel/
-cp --recursive backend frontend/frontend/src/backend/
+cp --recursive backend frontend/frontend/src/backend/
\ No newline at end of file