diff --git a/Source/Libs/GtkSharp/ComboBox.cs b/Source/Libs/GtkSharp/ComboBox.cs
index 1a9049c7e..cb117f55c 100644
--- a/Source/Libs/GtkSharp/ComboBox.cs
+++ b/Source/Libs/GtkSharp/ComboBox.cs
@@ -52,7 +52,7 @@ namespace Gtk {
 
 		public Gtk.Entry Entry {
 			get {
-				return (Gtk.Entry)Child;
+				return Child as Gtk.Entry;
 			}
 		}