diff --git a/Terminal.Gui/Views/TextField.cs b/Terminal.Gui/Views/TextField.cs
index bd8e939aa..f6e35ed5d 100644
--- a/Terminal.Gui/Views/TextField.cs
+++ b/Terminal.Gui/Views/TextField.cs
@@ -401,7 +401,7 @@ namespace Terminal.Gui {
 				break;
 
 			// Undo
-			case Key.ControlZ:
+			case Key.ControlU:
 				if (ReadOnly)
 					return true;
 
@@ -417,7 +417,7 @@ namespace Terminal.Gui {
 				break;
 
 			//Redo
-			case Key.ControlY: // Control-y, yank
+			case Key.ControlR: // Control-y, yank
 				if (ReadOnly)
 					return true;