diff --git a/ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.cpp b/ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.cpp
index 45d8dfe..511dcfc 100644
--- a/ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.cpp
+++ b/ArchitectureColoredPainting/src/Editor/EditorWidgetComponent/LayerCreateWidget.cpp
@@ -6,6 +6,8 @@ LayerCreateWidget::LayerCreateWidget(ElementManager* elementManager, FolderLayer
 {
 	this->elementManager = elementManager;
 	ui.setupUi(this);
+	ui.name->setPlaceholderText(QString::fromLocal8Bit(""));
+	ui.name->setText(QString::fromLocal8Bit("子图层-") + QString::number(folderLayer->children.size() + 1));
 	connect(ui.buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
 	connect(ui.buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
 	connect(ui.comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(onCurrentIndexChanged(int)));
diff --git a/ArchitectureColoredPainting/src/Editor/RightBar/LayerTreeWidget.cpp b/ArchitectureColoredPainting/src/Editor/RightBar/LayerTreeWidget.cpp
index 5090342..0c5857b 100644
--- a/ArchitectureColoredPainting/src/Editor/RightBar/LayerTreeWidget.cpp
+++ b/ArchitectureColoredPainting/src/Editor/RightBar/LayerTreeWidget.cpp
@@ -93,13 +93,13 @@ void LayerTreeWidget::popMenu(const QPoint &pos)
                 }
             }
             if (typeid(*layer) == typeid(FolderLayerWrapper) && ((FolderLayerWrapper*)layer)->getReferencedBy() == -1) {
-                menu.addAction(QString::fromLocal8Bit("创建组合元素"), this, [this]() {
+                menu.addAction(QString::fromLocal8Bit("创建组合元素"), this, [this, layer]() {
                     auto layer = dynamic_cast<FolderLayerWrapper*>(this->selectedItem->data(0, Qt::UserRole).value<LayerWrapper*>());
                     if (layer != nullptr) {
                         bool ok;
                         QString name = QInputDialog::getText(this, QString::fromLocal8Bit("创建组合元素"),
                             QString::fromLocal8Bit("组合元素名称:"), QLineEdit::Normal,
-                            "", &ok);
+                            QString::fromLocal8Bit("图源") + layer->property.name, &ok);
                         if (ok && !name.isEmpty()) {
                             elementManager->createGroupElement(name, layer);
                             emit triggerCentralRefresh();