diff --git a/src/routes/api/corsi/+server.js b/src/routes/api/corsi/+server.js
index eebc58d..c736e26 100644
--- a/src/routes/api/corsi/+server.js
+++ b/src/routes/api/corsi/+server.js
@@ -1,7 +1,7 @@
 import { client } from '$lib/sanityClient';
 import { getCorsi } from '$lib/sanityQueries';
 import { json, error } from '@sveltejs/kit';
-
+export const prerender = true;
 export async function GET({ params, setHeaders, fetch }) {
     const data = await client.fetch(
         `{
diff --git a/src/routes/api/gruppi/+server.js b/src/routes/api/gruppi/+server.js
index 83792ff..50e3ddc 100644
--- a/src/routes/api/gruppi/+server.js
+++ b/src/routes/api/gruppi/+server.js
@@ -1,7 +1,7 @@
 import { client } from '$lib/sanityClient';
 import { getGruppi } from '$lib/sanityQueries';
 
-
+export const prerender = true;
 export async function GET({ params, setHeaders, fetch }) {
     const data = await client.fetch(
         getGruppi(params.corsoId)
diff --git a/src/routes/api/gruppi/[slug]/+server.js b/src/routes/api/gruppi/[slug]/+server.js
index 07183ea..6e56800 100644
--- a/src/routes/api/gruppi/[slug]/+server.js
+++ b/src/routes/api/gruppi/[slug]/+server.js
@@ -1,7 +1,7 @@
 import { error, json } from '@sveltejs/kit';
 import { client } from '$lib/sanityClient';
 import { getGruppi } from '$lib/sanityQueries';
-
+export const prerender = true;
 export async function GET({ params }) {
     const { slug } = params;