diff --git a/src/routes/webhook.js b/src/routes/webhook.js
index b7f92d4..1e15b6e 100644
--- a/src/routes/webhook.js
+++ b/src/routes/webhook.js
@@ -27,9 +27,9 @@ export const webhookRoutes = (fastify, _, done) => {
 
   fastify.get("/youtube", async (req, reply) => {
     // Check if the request contains the 'hub.challenge' query parameter
-    if (req.query.hub.challenge) {
+    if (req.query["hub.challenge"]) {
       // Respond with the challenge to verify the subscription
-      return reply.send(req.query.hub.challenge);
+      return reply.send(req.query["hub.challenge"]);
     } else {
       // Handle other cases or errors
       return reply.code(404).send("Not found");