diff --git a/VideoAnalysis/Expand/CoravelExpand.cs b/VideoAnalysis/Expand/CoravelExpand.cs
index 482bac2..5d5e663 100644
--- a/VideoAnalysis/Expand/CoravelExpand.cs
+++ b/VideoAnalysis/Expand/CoravelExpand.cs
@@ -29,7 +29,7 @@ namespace Learn.VideoAnalysis.Expand
                 //每5分钟执行一次 未处理视频扫描
                 scheduler.Schedule<NodeSubscriptionJob>().EveryFiveMinutes();
                 //文件包分析
-                scheduler.Schedule<NodePackageJob>().HourlyAt(20);
+                scheduler.Schedule<NodePackageJob>().HourlyAt(10);
                 //任务缓存清理
                // scheduler.Schedule<TaskFileClearJob>().HourlyAt(10);
             });
diff --git a/VideoAnalysisCore/Job/NodeSubscriptionJob.cs b/VideoAnalysisCore/Job/NodeSubscriptionJob.cs
index c7a20cd..c6841d4 100644
--- a/VideoAnalysisCore/Job/NodeSubscriptionJob.cs
+++ b/VideoAnalysisCore/Job/NodeSubscriptionJob.cs
@@ -37,6 +37,7 @@ namespace VideoAnalysisCore.Job
         {
             Console.WriteLine($"{DateTime.Now} Invoke=>{this.GetType().FullName}");
 
+            var videoIdArr = videotaskDB.AsQueryable().Select(v => v.TagId).Distinct().ToArray();
             var tasks = await nodesubscriptionDB.GetListAsync(s => s.Enable && s.Subject ==SubjectEnum.数学);
             foreach (var item in tasks)
             {
@@ -78,6 +79,8 @@ namespace VideoAnalysisCore.Job
                 var videos = new List<VideoTask>(data.Count);
                 foreach (var s in data)
                 {
+                    if (videoIdArr.Contains(s.VideoCode))
+                        continue;
                     videos.Add(new VideoTask()
                     {
                         Id = YitIdHelper.NextId(),