diff --git a/sources/qetdiagrameditor.cpp b/sources/qetdiagrameditor.cpp
index 0d7df5b77..36f909ef4 100644
--- a/sources/qetdiagrameditor.cpp
+++ b/sources/qetdiagrameditor.cpp
@@ -1303,7 +1303,7 @@ void QETDiagramEditor::addItemGroupTriggered(QAction *action)
 	else if (value == "polyline")
 	{
 		diagram_event = new DiagramEventAddShape (d, QetShapeItem::Polygon);
-		statusBar()-> showMessage(tr("Double-click pour terminer la forme"));
+		statusBar()-> showMessage(tr("Double-click pour terminer la forme, Click droit pour annuler le dernier point"));
 		connect(diagram_event, &DiagramEventInterface::destroyed, [this]() {
 		statusBar()->clearMessage();
 		});