diff --git a/src/routes/webhook.js b/src/routes/webhook.js
index 1e09329..5ec7ad2 100644
--- a/src/routes/webhook.js
+++ b/src/routes/webhook.js
@@ -34,7 +34,7 @@ export const webhookRoutes = (fastify, _, done) => {
       const [user] = await db.select().from(users).where(eq(users.channel_id, channel));
       if(!user) return reply.code(400).send("Invalid user");
       await db.update(sites).set({
-        pubsub_expiry: new Date() + parseInt(req.query["hub.lease_seconds"] || 172800)
+        pubsub_expiry: new Date().getTime() + parseInt(req.query["hub.lease_seconds"] || 172800)
       }).where(eq(sites.user_id, user.id));
       // Respond with the challenge to verify the subscription
       console.log(req.query)