diff --git a/src/pages/api/send.ts b/src/pages/api/send.ts
index fb4e90c7..412f07d1 100644
--- a/src/pages/api/send.ts
+++ b/src/pages/api/send.ts
@@ -111,6 +111,10 @@ export default async (req: NextApiRequestCollect, res: NextApiResponse) => {
 
     session.iat = iat;
 
+    if (!session.websiteId) {
+      return;
+    }
+
     if (type === COLLECTION_TYPE.event) {
       // eslint-disable-next-line prefer-const
       let [urlPath, urlQuery] = safeDecodeURI(url)?.split('?') || [];