diff --git a/website/src/pages/api/set_label.ts b/website/src/pages/api/set_label.ts
index 970e1687..202f30cd 100644
--- a/website/src/pages/api/set_label.ts
+++ b/website/src/pages/api/set_label.ts
@@ -36,7 +36,7 @@ const handler = async (req, res) => {
 
     }),
   });
-  res.status(interactionRes.status).json(interactionRes.json());
+  res.status(interactionRes.status).end();
 };
 
 export default handler;