diff --git a/src/Gui/propertyeditor/PropertyItem.cpp b/src/Gui/propertyeditor/PropertyItem.cpp
index 1b270b467f..66deba4078 100644
--- a/src/Gui/propertyeditor/PropertyItem.cpp
+++ b/src/Gui/propertyeditor/PropertyItem.cpp
@@ -1565,7 +1565,7 @@ VectorListWidget::VectorListWidget(int decimals, QWidget *parent)
 
 void VectorListWidget::buttonClicked()
 {
-    VectorListEditor dlg(decimals, Gui::getMainWindow());
+    VectorListEditor dlg(decimals, this);
     dlg.setValues(value().value<QList<Base::Vector3d>>());
     QPoint p(0, 0);
     p = this->mapToGlobal(p);