diff --git a/plugin-fancymenu/lxqtfancymenucategoriesmodel.cpp b/plugin-fancymenu/lxqtfancymenucategoriesmodel.cpp
index acf899bab..d2daa34d6 100644
--- a/plugin-fancymenu/lxqtfancymenucategoriesmodel.cpp
+++ b/plugin-fancymenu/lxqtfancymenucategoriesmodel.cpp
@@ -53,7 +53,6 @@ QVariant LXQtFancyMenuCategoriesModel::data(const QModelIndex &idx, int role) co
     switch (role)
     {
     case Qt::DisplayRole:
-    case Qt::ToolTipRole:
         return item.menuTitle;
     case Qt::EditRole:
         return item.menuName;
diff --git a/plugin-fancymenu/lxqtfancymenuwindow.cpp b/plugin-fancymenu/lxqtfancymenuwindow.cpp
index 7f2bc52c0..820bcf514 100644
--- a/plugin-fancymenu/lxqtfancymenuwindow.cpp
+++ b/plugin-fancymenu/lxqtfancymenuwindow.cpp
@@ -155,7 +155,7 @@ LXQtFancyMenuWindow::LXQtFancyMenuWindow(QWidget *parent)
     connect(mSearchEdit, &QLineEdit::returnPressed, this, &LXQtFancyMenuWindow::activateCurrentApp);
 
     mSettingsButton = new QToolButton;
-    mSettingsButton->setIcon(XdgIcon::fromTheme(QStringLiteral("preferences-desktop"))); //TODO: preferences-system?
+    mSettingsButton->setIcon(XdgIcon::fromTheme(QStringLiteral("preferences-system")));
     mSettingsButton->setText(tr("LXQt Configuration Center"));
     mSettingsButton->setToolTip(mSettingsButton->text());
     connect(mSettingsButton, &QToolButton::clicked, this, &LXQtFancyMenuWindow::runSystemConfigDialog);
@@ -166,6 +166,12 @@ LXQtFancyMenuWindow::LXQtFancyMenuWindow(QWidget *parent)
     mPowerButton->setToolTip(mPowerButton->text());
     connect(mPowerButton, &QToolButton::clicked, this, &LXQtFancyMenuWindow::runPowerDialog);
 
+    mAboutButton = new QToolButton;
+    mAboutButton->setIcon(XdgIcon::fromTheme(QStringLiteral("lxqt-about")));
+    mAboutButton->setText(tr("About LXQt"));
+    mAboutButton->setToolTip(mAboutButton->text());
+    connect(mAboutButton, &QToolButton::clicked, this, &LXQtFancyMenuWindow::runAboutgDialog);
+
     mAppView = new QListView;
     mAppView->setObjectName(QStringLiteral("AppView"));
     mAppView->setSelectionMode(QListView::SingleSelection);
@@ -207,6 +213,7 @@ LXQtFancyMenuWindow::LXQtFancyMenuWindow(QWidget *parent)
     mMainLayout->addLayout(mViewLayout);
 
     mButtonsLayout = new QHBoxLayout;
+    mButtonsLayout->addWidget(mAboutButton);
     mButtonsLayout->addStretch();
     mButtonsLayout->addWidget(mSettingsButton);
     mButtonsLayout->addWidget(mPowerButton);
@@ -295,6 +302,11 @@ void LXQtFancyMenuWindow::runSystemConfigDialog()
     runCommandHelper(QLatin1String("lxqt-config"));
 }
 
+void LXQtFancyMenuWindow::runAboutgDialog()
+{
+    runCommandHelper(QLatin1String("lxqt-about"));
+}
+
 void LXQtFancyMenuWindow::onAppViewCustomMenu(const QPoint& p)
 {
     QModelIndex idx = mAppView->indexAt(p);
@@ -602,6 +614,7 @@ void LXQtFancyMenuWindow::updateButtonIconSize()
     const QSize iconSize(sz, sz);
     mSettingsButton->setIconSize(iconSize);
     mPowerButton->setIconSize(iconSize);
+    mAboutButton->setIconSize(iconSize);
 }
 
 void LXQtFancyMenuWindow::setSearchEditFocus()
diff --git a/plugin-fancymenu/lxqtfancymenuwindow.h b/plugin-fancymenu/lxqtfancymenuwindow.h
index b2f6a7bfe..2b53bf281 100644
--- a/plugin-fancymenu/lxqtfancymenuwindow.h
+++ b/plugin-fancymenu/lxqtfancymenuwindow.h
@@ -109,6 +109,7 @@ private slots:
 
     void runPowerDialog();
     void runSystemConfigDialog();
+    void runAboutgDialog();
 
     void onAppViewCustomMenu(const QPoint &p);
 
@@ -133,6 +134,7 @@ private slots:
 
     QToolButton *mSettingsButton;
     QToolButton *mPowerButton;
+    QToolButton *mAboutButton;
     QLineEdit *mSearchEdit;
     QListView *mAppView;
     QListView *mCategoryView;