diff --git a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/dataset/DatasetTaskSyncService.java b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/dataset/DatasetTaskSyncService.java
index 57b08bebc..c6a00466a 100644
--- a/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/dataset/DatasetTaskSyncService.java
+++ b/yudao-module-llm/yudao-module-llm-biz/src/main/java/cn/iocoder/yudao/module/llm/service/dataset/DatasetTaskSyncService.java
@@ -23,7 +23,7 @@ public class DatasetTaskSyncService {
     @Resource
     private AsyncDataSetService dataSetService;
 
-    @Scheduled(cron ="0/15 * * * * ?")
+    @Scheduled(cron ="0/30 * * * * ?")
     public void syncDatasetAigcTask() {
         log.info("[syncDatasetAigcTask][开始同步任务]");
         // 查询已经标注完成的数据集