diff --git a/application/sources/bone_manage_widget.cc b/application/sources/bone_manage_widget.cc
index 62973fbf..5d5923a6 100644
--- a/application/sources/bone_manage_widget.cc
+++ b/application/sources/bone_manage_widget.cc
@@ -27,9 +27,11 @@ BoneManageWidget::BoneManageWidget(Document* document, QWidget* parent)
         return button;
     };
 
+    m_addButton = createButton(QChar(fa::plus), tr("Add new bone"));
     m_selectButton = createButton(QChar(fa::objectgroup), tr("Select them on canvas"));
     m_propertyButton = createButton(QChar(fa::sliders), tr("Configure properties"));
 
+    toolsLayout->addWidget(m_addButton);
     toolsLayout->addWidget(m_selectButton);
     toolsLayout->addWidget(m_propertyButton);
     toolsLayout->addStretch();
@@ -45,6 +47,12 @@ BoneManageWidget::BoneManageWidget(Document* document, QWidget* parent)
     connect(m_bonePreviewGridWidget, &BonePreviewGridWidget::unselectAllOnCanvas, this, &BoneManageWidget::unselectAllOnCanvas);
     connect(m_bonePreviewGridWidget, &BonePreviewGridWidget::selectNodeOnCanvas, this, &BoneManageWidget::selectNodeOnCanvas);
 
+    connect(m_addButton, &QPushButton::clicked, this, [this]() {
+        dust3d::Uuid boneId = dust3d::Uuid::createUuid();
+        this->m_document->addBone(boneId);
+        this->m_document->saveSnapshot();
+    });
+
     connect(m_propertyButton, &QPushButton::clicked, this, &BoneManageWidget::showSelectedBoneProperties);
 
     connect(this, &BoneManageWidget::groupOperationAdded, m_document, &Document::saveSnapshot);
diff --git a/application/sources/bone_manage_widget.h b/application/sources/bone_manage_widget.h
index f87a4446..d9314625 100644
--- a/application/sources/bone_manage_widget.h
+++ b/application/sources/bone_manage_widget.h
@@ -13,7 +13,7 @@ class BoneManageWidget : public QWidget {
     Q_OBJECT
 signals:
     void unselectAllOnCanvas();
-    void selectNodeOnCanvas(const dust3d::Uuid& boneId);
+    void selectNodeOnCanvas(const dust3d::Uuid& nodeId);
     void groupOperationAdded();
 public slots:
     void selectBoneByBoneId(const dust3d::Uuid& boneId);
@@ -26,6 +26,7 @@ public:
 private:
     Document* m_document = nullptr;
     BonePreviewGridWidget* m_bonePreviewGridWidget = nullptr;
+    QPushButton* m_addButton = nullptr;
     QPushButton* m_selectButton = nullptr;
     QPushButton* m_propertyButton = nullptr;
     void updateToolButtons();