diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/MainWindow.xaml.cs b/Sinvo.EplanHpD.Plugin.WPFUI/MainWindow.xaml.cs
index 658a9bc..99f8be3 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/MainWindow.xaml.cs
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/MainWindow.xaml.cs
@@ -139,8 +139,13 @@ public partial class MainWindow : Window
     {
         try
         {
+
             LoadingMask.Visibility = Visibility.Visible;
+            this.Dispatcher.BeginInvoke(async delegate ()
+            {
+                ExcelHelper.CheckAndGetCache(true);
             await LoadDataAsync(datas, reportColumns);
+            });
         }
         catch (System.Exception ex)
         {
diff --git a/Sinvo.EplanHpD.Plugin.WPFUI/Utils/ExcelHelper.cs b/Sinvo.EplanHpD.Plugin.WPFUI/Utils/ExcelHelper.cs
index 7654a56..4332427 100644
--- a/Sinvo.EplanHpD.Plugin.WPFUI/Utils/ExcelHelper.cs
+++ b/Sinvo.EplanHpD.Plugin.WPFUI/Utils/ExcelHelper.cs
@@ -26,11 +26,11 @@ namespace Sinvo.EplanHpD.Plugin.WPFUI.Utils
             CheckAndGetCache();
             return _terminalMappingCache.Where(item => item.WireModelSpecification == wireModel && (item.Prefix == prefix || item.Prefix == null));
         }
-        private static void CheckAndGetCache()
+        public static void CheckAndGetCache(bool isForceReload = false)
         {
             lock (_terminalMappingCache)
             {
-                if (_terminalMappingCache == null || !_terminalMappingCache.Any())
+                if ((_terminalMappingCache == null || !_terminalMappingCache.Any()) || isForceReload)
                 {
                     GetAllWireTerminalMappingTable();
                 }