diff --git a/src/lib/services/TaskPollingService.ts b/src/lib/services/TaskPollingService.ts
index a294303..893a336 100644
--- a/src/lib/services/TaskPollingService.ts
+++ b/src/lib/services/TaskPollingService.ts
@@ -399,7 +399,7 @@ export class TaskPollingService {
             const { status, fail_code: failCode, item_list } = result[historyId];
             
             taskLog(`调用即梦API检查结果 ${task.task_id}  [status：${status} fail_code: ${failCode}]`);
-            if (status === 20) {
+            if (status === 20 || status === 45) {
                 // 仍在生成中，更新下次轮询时间
                 await GenerationTask.updateOne(
                     { task_id: task.task_id },