diff --git a/Elwig/Windows/MemberAdminWindow.xaml.cs b/Elwig/Windows/MemberAdminWindow.xaml.cs
index c9e5ae7..e75157f 100644
--- a/Elwig/Windows/MemberAdminWindow.xaml.cs
+++ b/Elwig/Windows/MemberAdminWindow.xaml.cs
@@ -340,13 +340,13 @@ namespace Elwig.Windows {
             if (ContactPostInput.IsChecked ?? false) m.DefaultContact = "post";
             if (ContactEmailInput.IsChecked ?? false) m.DefaultContact = "email";
 
+            EntityEntry<Member>? tr = null;
             try {
-                EntityEntry<Member>? tr = null;
                 if (IsEditing) {
                     tr = Context.Update(m);
                 } else if (IsCreating) {
                     m.MgNr = newMgNr;
-                    await Context.AddAsync(m);
+                    tr = (await Context.AddAsync(m));
                 }
                 await Context.SaveChangesAsync();
 
@@ -354,6 +354,7 @@ namespace Elwig.Windows {
                     await Context.Database.ExecuteSqlAsync($"UPDATE member SET mgnr = {newMgNr} WHERE mgnr = {m.MgNr}");
                 }
             } catch (Exception exc) {
+                if (tr != null) await tr.ReloadAsync();
                 var str = "Der Eintrag konnte nicht in der Datenbank aktualisiert werden!\n\n" + exc.Message;
                 if (exc.InnerException != null) str += "\n\n" + exc.InnerException.Message;
                 MessageBox.Show(str, "Mitglied aktualisieren", MessageBoxButton.OK, MessageBoxImage.Error);