diff --git a/service/task/worker.go b/service/task/worker.go
index 322e1c3..34903e1 100644
--- a/service/task/worker.go
+++ b/service/task/worker.go
@@ -113,6 +113,7 @@ func (w *asyncWorker) handleOne(ctx context.Context, task *entity.ModelGatewayTa
 	if req.BuildType == public.BuildTypePrompt {
 		mapped, err = w.parseAndRetry(ctx, mapped, task, model, maxRetry)
 		if err != nil {
+			task.TextResult = mapped
 			w.failTask(ctx, task, startTime, err.Error())
 			return
 		}