diff --git a/MP-TAB-SERV/Components/MseSampler.razor.cs b/MP-TAB-SERV/Components/MseSampler.razor.cs
index 81c4d4c8..2d4e9986 100644
--- a/MP-TAB-SERV/Components/MseSampler.razor.cs
+++ b/MP-TAB-SERV/Components/MseSampler.razor.cs
@@ -71,8 +71,9 @@ namespace MP_TAB_SERV.Components
             var pUpd = Task.Run(async () =>
                 {
                     aTimer.Interval = fastRefreshMs;
-                    await RefreshData();
+                    //await RefreshData();
                     //Log.Trace("MseSampler Timer elapsed");
+                    await InvokeAsync(RefreshData);
                 });
             pUpd.Wait(); 
         }