diff --git a/app/(chat)/api/chat/route.ts b/app/(chat)/api/chat/route.ts
index 238fe84..371f84e 100644
--- a/app/(chat)/api/chat/route.ts
+++ b/app/(chat)/api/chat/route.ts
@@ -286,6 +286,8 @@ export async function POST(request: Request) {
 
     return new Response(stream.pipeThrough(new JsonToSseTransformStream()));
   } catch (error) {
+    const vercelId = request.headers.get('x-vercel-id');
+
     if (error instanceof ChatSDKError) {
       return error.toResponse();
     }
@@ -300,7 +302,7 @@ export async function POST(request: Request) {
       return new ChatSDKError("bad_request:activate_gateway").toResponse();
     }
 
-    console.error("Unhandled error in chat API:", error);
+    console.error("Unhandled error in chat API:", error, { vercelId });
     return new ChatSDKError("offline:chat").toResponse();
   }
 }