diff --git a/frame/item/appitem.cpp b/frame/item/appitem.cpp
index a4e64f51e..414493f58 100644
--- a/frame/item/appitem.cpp
+++ b/frame/item/appitem.cpp
@@ -112,7 +112,7 @@ AppItem::AppItem(const QDBusObjectPath &entry, QWidget *parent)
       m_swingEffectView(new QGraphicsView(this)),
       m_itemScene(new QGraphicsScene(this)),
 
-      m_draging(false),
+      m_dragging(false),
 
       m_appIcon(QPixmap()),
 
@@ -237,7 +237,7 @@ void AppItem::paintEvent(QPaintEvent *e)
 {
     DockItem::paintEvent(e);
 
-    if (m_draging || (m_swingEffectView->isVisible() && DockDisplayMode != Fashion))
+    if (m_dragging || (m_swingEffectView->isVisible() && DockDisplayMode != Fashion))
         return;
 
     QPainter painter(this);
@@ -471,7 +471,7 @@ const QString AppItem::contextMenu() const
 
 QWidget *AppItem::popupTips()
 {
-    if (m_draging)
+    if (m_dragging)
         return nullptr;
 
     if (!m_windowInfos.isEmpty())
@@ -488,7 +488,7 @@ QWidget *AppItem::popupTips()
 
 void AppItem::startDrag()
 {
-    m_draging = true;
+    m_dragging = true;
     update();
 
     const QPixmap &dragPix = m_appIcon;
@@ -506,7 +506,7 @@ void AppItem::startDrag()
     if (!drag->target())
         m_itemEntryInter->RequestUndock();
 
-    m_draging = false;
+    m_dragging = false;
     setVisible(true);
     update();
 }
diff --git a/frame/item/appitem.h b/frame/item/appitem.h
index b4891c57a..176ff1100 100644
--- a/frame/item/appitem.h
+++ b/frame/item/appitem.h
@@ -96,7 +96,7 @@ private:
     QGraphicsScene *m_itemScene;
     QGraphicsItemAnimation m_itemAnimation;
 
-    bool m_draging;
+    bool m_dragging;
     bool m_active;
     WindowInfoMap m_windowInfos;
     QString m_id;
diff --git a/frame/item/pluginsitem.cpp b/frame/item/pluginsitem.cpp
index 99ad66b6d..d91a88052 100644
--- a/frame/item/pluginsitem.cpp
+++ b/frame/item/pluginsitem.cpp
@@ -40,7 +40,7 @@ PluginsItem::PluginsItem(PluginsItemInterface* const pluginInter, const QString
       m_pluginInter(pluginInter),
       m_centralWidget(m_pluginInter->itemWidget(itemKey)),
       m_itemKey(itemKey),
-      m_draging(false)
+      m_dragging(false)
 {
     qDebug() << "load plugins item: " << pluginInter->pluginName() << itemKey << m_centralWidget;
 
@@ -153,7 +153,7 @@ void PluginsItem::mouseReleaseEvent(QMouseEvent *e)
 
 bool PluginsItem::eventFilter(QObject *o, QEvent *e)
 {
-    if (m_draging)
+    if (m_dragging)
         if (o == m_centralWidget && e->type() == QEvent::Paint)
             return true;
 
@@ -187,7 +187,7 @@ void PluginsItem::startDrag()
 {
     const QPixmap pixmap = grab();
 
-    m_draging = true;
+    m_dragging = true;
     update();
 
     QMimeData *mime = new QMimeData;
@@ -203,7 +203,7 @@ void PluginsItem::startDrag()
     Q_UNUSED(result);
     emit itemDropped(drag->target());
 
-    m_draging = false;
+    m_dragging = false;
     setVisible(true);
     update();
 }
diff --git a/frame/item/pluginsitem.h b/frame/item/pluginsitem.h
index f7246ad62..3f8d5f81c 100644
--- a/frame/item/pluginsitem.h
+++ b/frame/item/pluginsitem.h
@@ -69,7 +69,7 @@ private:
     PluginsItemInterface * const m_pluginInter;
     QWidget *m_centralWidget;
     const QString m_itemKey;
-    bool m_draging;
+    bool m_dragging;
 
     static QPoint MousePressPoint;
 };
diff --git a/frame/panel/mainpanel.cpp b/frame/panel/mainpanel.cpp
index b4db626f2..5977a9280 100644
--- a/frame/panel/mainpanel.cpp
+++ b/frame/panel/mainpanel.cpp
@@ -25,7 +25,7 @@
 #include <QBoxLayout>
 #include <QDragEnterEvent>
 
-DockItem *MainPanel::DragingItem = nullptr;
+DockItem *MainPanel::DraggingItem = nullptr;
 PlaceholderItem *MainPanel::RequestDockItem = nullptr;
 
 const char *RequestDockKey = "RequestDock";
@@ -197,11 +197,11 @@ void MainPanel::dragEnterEvent(QDragEnterEvent *e)
     if (dragSourceItem)
     {
         e->accept();
-        if (DragingItem)
-            DragingItem->show();
+        if (DraggingItem)
+            DraggingItem->show();
         return;
     } else {
-        DragingItem = nullptr;
+        DraggingItem = nullptr;
     }
 
     if (!e->mimeData()->formats().contains(RequestDockKey))
@@ -223,16 +223,16 @@ void MainPanel::dragMoveEvent(QDragMoveEvent *e)
     // internal drag swap
     if (e->source())
     {
-        if (dst == DragingItem)
+        if (dst == DraggingItem)
             return;
-        if (!DragingItem)
+        if (!DraggingItem)
             return;
-        if (m_itemController->itemIsInContainer(DragingItem))
+        if (m_itemController->itemIsInContainer(DraggingItem))
             return;
 
-        m_itemController->itemMove(DragingItem, dst);
+        m_itemController->itemMove(DraggingItem, dst);
     } else {
-        DragingItem = nullptr;
+        DraggingItem = nullptr;
 
         if (!RequestDockItem)
         {
@@ -270,15 +270,15 @@ void MainPanel::dragLeaveEvent(QDragLeaveEvent *e)
         RequestDockItem = nullptr;
     }
 
-    if (DragingItem && DragingItem->itemType() != DockItem::Plugins)
-        DragingItem->hide();
+    if (DraggingItem && DraggingItem->itemType() != DockItem::Plugins)
+        DraggingItem->hide();
 }
 
 void MainPanel::dropEvent(QDropEvent *e)
 {
     Q_UNUSED(e)
 
-    DragingItem = nullptr;
+    DraggingItem = nullptr;
 
     if (RequestDockItem)
     {
@@ -546,17 +546,17 @@ void MainPanel::itemMoved(DockItem *item, const int index)
 }
 
 ///
-/// \brief MainPanel::itemDragStarted handle managed item draging
+/// \brief MainPanel::itemDragStarted handle managed item dragging
 ///
 void MainPanel::itemDragStarted()
 {
-    DragingItem = qobject_cast<DockItem *>(sender());
+    DraggingItem = qobject_cast<DockItem *>(sender());
 
-    if (DragingItem->itemType() == DockItem::Plugins)
+    if (DraggingItem->itemType() == DockItem::Plugins)
     {
-        if (static_cast<PluginsItem *>(DragingItem)->allowContainer())
+        if (static_cast<PluginsItem *>(DraggingItem)->allowContainer())
         {
-            qobject_cast<PluginsItem *>(DragingItem)->hidePopup();
+            qobject_cast<PluginsItem *>(DraggingItem)->hidePopup();
             m_itemController->setDropping(true);
         }
     }
@@ -565,7 +565,7 @@ void MainPanel::itemDragStarted()
     rect.setTopLeft(mapToGlobal(pos()));
     rect.setSize(size());
 
-    DragingItem->setVisible(rect.contains(QCursor::pos()));
+    DraggingItem->setVisible(rect.contains(QCursor::pos()));
 }
 
 ///
diff --git a/frame/panel/mainpanel.h b/frame/panel/mainpanel.h
index 01c147cef..1b9017d3e 100644
--- a/frame/panel/mainpanel.h
+++ b/frame/panel/mainpanel.h
@@ -89,7 +89,7 @@ private:
     QTimer *m_itemAdjustTimer;
     DockItemController *m_itemController;
 
-    static DockItem *DragingItem;
+    static DockItem *DraggingItem;
     static PlaceholderItem *RequestDockItem;
 };