diff --git a/DMX-2.0/MainWindow.cs b/DMX-2.0/MainWindow.cs
index 5c7e057..c4302d3 100644
--- a/DMX-2.0/MainWindow.cs
+++ b/DMX-2.0/MainWindow.cs
@@ -113,6 +113,7 @@ namespace DMX2
 		void AddSeqUI (Sequenceur s)
 		{
 			VBox newvbox = new VBox();
+			newvbox.PackStart(s.GetUI(),false,false,0);
 			onglets.Add (newvbox);
 			onglets.ShowAll();
 		}