diff --git a/QR-Code-Generator/QR4AudioGuide.cs b/QR-Code-Generator/QR4AudioGuide.cs
index d04eb3e..6e2eeaf 100644
--- a/QR-Code-Generator/QR4AudioGuide.cs
+++ b/QR-Code-Generator/QR4AudioGuide.cs
@@ -37,6 +37,9 @@ namespace QR_Code_Generator
 
         private async void list()
         {
+            Cursor.Current = Cursors.WaitCursor;
+            Application.DoEvents();
+            
             var dirs = await ListAllDirectoriesAsync("astronomiemuseum.de", "w01d9fc3", "7sFv4vQJEQ3RTm3a", "/audioguide.astromuseum.de");
 
             dataGridView1.Columns.Clear();
@@ -60,9 +63,12 @@ namespace QR_Code_Generator
                 string dir = fullPath.Split('/').Last();
                 string url = baseUrl + Uri.EscapeDataString(dir);
                 dataGridView1.Rows.Add(dir, url);
+                Application.DoEvents();
             }
 
             dataGridView1.AutoSizeColumnsMode = DataGridViewAutoSizeColumnsMode.AllCells;
+            Cursor.Current = Cursors.Default;
+
         }