diff --git a/MainWindow.axaml.cs b/MainWindow.axaml.cs
index e83e1c6..7f5414e 100644
--- a/MainWindow.axaml.cs
+++ b/MainWindow.axaml.cs
@@ -16,6 +16,7 @@ public partial class MainWindow : Window
         InitializeComponent();
         Settings.ImportInitial();
         Instance = this;
+        RefreshCoursesList();
     }
 
     private void MnuExpSettings_OnClick(object? sender, RoutedEventArgs e)