diff --git a/StartServerWPF.Modules.MseedChart/ViewModels/ChartPlotRealDataViewModel.cs b/StartServerWPF.Modules.MseedChart/ViewModels/ChartPlotRealDataViewModel.cs
index 13ccb2a..74e02a8 100644
--- a/StartServerWPF.Modules.MseedChart/ViewModels/ChartPlotRealDataViewModel.cs
+++ b/StartServerWPF.Modules.MseedChart/ViewModels/ChartPlotRealDataViewModel.cs
@@ -864,7 +864,7 @@ namespace StartServerWPF.Modules.MseedChart.ViewModels
 
             _dispatcher.Invoke(() =>
             {
-                FeedData(/*chartTitleText*/);
+                //FeedData(/*chartTitleText*/);
             });
         }
         int _iRound = 0;
@@ -923,7 +923,7 @@ namespace StartServerWPF.Modules.MseedChart.ViewModels
                 {
                     foreach (var item in subNameList)
                     {
-                        string data= service.BlockingDequeueItemFromList(item.Key, TimeSpan.FromMilliseconds(5000));
+                        string data= service.BlockingDequeueItemFromList(item.Key, TimeSpan.FromMilliseconds(500));
                         if(data == null)
                         {
                             System.Diagnostics.Debug.WriteLine("***********注册:{0},没有收到数据,time:{1}", item.Key, DateTime.Now);