diff --git a/deepin-system-monitor-plugin/gui/monitor_plugin.cpp b/deepin-system-monitor-plugin/gui/monitor_plugin.cpp
index 3c9e4134..cfd85226 100644
--- a/deepin-system-monitor-plugin/gui/monitor_plugin.cpp
+++ b/deepin-system-monitor-plugin/gui/monitor_plugin.cpp
@@ -65,8 +65,9 @@ void MonitorPlugin::init(PluginProxyInterface *proxyInter)
 #ifdef USE_API_QUICKPANEL20
     m_proxyInter->itemAdded(this, pluginName());
     m_quickPanelWidget->setDescription(pluginDisplayName());
-    QString plugIcon = DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType? "dsm_pluginicon_dark" : "dsm_pluginicon_light";
-    m_quickPanelWidget->setIcon(QIcon::fromTheme(plugIcon));
+    QString plugIcon = DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType ? "status-system-monitor-dark" : "status-system-monitor";
+    QIcon fallbackIcon = QIcon::fromTheme(DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType? "dsm_pluginicon_dark" : "dsm_pluginicon_light");
+    m_quickPanelWidget->setIcon(QIcon::fromTheme(plugIcon, fallbackIcon));
     connect(m_quickPanelWidget,&QuickPanelWidget::clicked,this,&MonitorPlugin::onClickQuickPanel);
     qInfo() << __FUNCTION__ << __LINE__ << "[-MonitorPlugin-] QUICKPANEL20";
 #endif
@@ -446,7 +447,10 @@ MonitorPlugin::~MonitorPlugin()
 
 QIcon MonitorPlugin::icon(Dock::IconType iconType, Dock::ThemeType) const
 {
-    return( (iconType == Dock::IconType_DCC_Settings) ? QIcon(":/deepin-system-monitor.svg") : QIcon());
+    QIcon fallbackIcon = QIcon(":/deepin-system-monitor.svg");
+    QString iconName = DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType ? "status-system-monitor-dark" : "status-system-monitor";
+
+    return( (iconType == Dock::IconType_DCC_Settings) ? QIcon::fromTheme(iconName, fallbackIcon) : QIcon());
 }
 
 void MonitorPlugin::onClickQuickPanel()
diff --git a/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.cpp b/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.cpp
index 7be61112..4399e3f4 100644
--- a/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.cpp
+++ b/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.cpp
@@ -38,7 +38,8 @@ void MonitorPluginButtonWidget::paintEvent(QPaintEvent *e)
 {
     Q_UNUSED(e)
 
-    QString iconName = "dsm_pluginicon_light";
+    QString iconName = "status-system-monitor";
+    QString fallbackIconName = "dsm_pluginicon_light";
     QPixmap pixmap;
     int iconSize = PLUGIN_ICON_MAX_SIZE;
 
@@ -84,13 +85,14 @@ void MonitorPluginButtonWidget::paintEvent(QPaintEvent *e)
         painter.fillPath(path, color);
     } else if (DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType) {
         // 最小尺寸时，不画背景，采用深色图标
-        iconName = "dsm_pluginicon_dark";
+        iconName = "status-system-monitor-dark";
+        fallbackIconName = "dsm_pluginicon_dark";
     }
 
     const auto ratio = devicePixelRatioF();
     painter.setOpacity(1);
 
-    pixmap = loadSvg(iconName, ":/icons/deepin/builtin/actions/", iconSize, ratio);
+    pixmap = loadSvg(iconName, fallbackIconName, ":/icons/deepin/builtin/actions/", iconSize, ratio);
 
     const QRectF &rf = QRectF(rect());
     const QRectF &rfp = QRectF(pixmap.rect());
@@ -155,9 +157,10 @@ void MonitorPluginButtonWidget::leaveEvent(QEvent *event)
     QWidget::leaveEvent(event);
 }
 
-const QPixmap MonitorPluginButtonWidget::loadSvg(const QString &iconName, const QString &localPath, const int size, const qreal ratio)
+const QPixmap MonitorPluginButtonWidget::loadSvg(const QString &iconName, const QString &fallbackIconName, const QString &localPath, const int size, const qreal ratio)
 {
-    QIcon icon = QIcon::fromTheme(iconName);
+    QIcon fallbackIcon = QIcon::fromTheme(fallbackIconName);
+    QIcon icon = QIcon::fromTheme(iconName, fallbackIcon);
     int pixmapSize = QCoreApplication::testAttribute(Qt::AA_UseHighDpiPixmaps) ? size : int(size * ratio);
     if (!icon.isNull()) {
         QPixmap pixmap = icon.pixmap(pixmapSize);
@@ -166,7 +169,7 @@ const QPixmap MonitorPluginButtonWidget::loadSvg(const QString &iconName, const
     }
 
     QPixmap pixmap(pixmapSize, pixmapSize);
-    QString localIcon = QString("%1%2%3").arg(localPath).arg(iconName + "_20px").arg(iconName.contains(".svg") ? "" : ".svg");
+    QString localIcon = QString("%1%2%3").arg(localPath).arg(fallbackIconName + "_20px").arg(fallbackIconName.contains(".svg") ? "" : ".svg");
     QSvgRenderer renderer(localIcon);
     pixmap.fill(Qt::transparent);
 
diff --git a/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.h b/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.h
index 7ea82c32..5dc77fb7 100644
--- a/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.h
+++ b/deepin-system-monitor-plugin/gui/monitorpluginbuttonwidget.h
@@ -58,12 +58,13 @@ class MonitorPluginButtonWidget :public QWidget
 
     //! \brief loadSvg 加载SVG图标
     //! \param iconName 图标名称
+    //! \param fallbackIconName 备用图标名称，没有系统图标，就使用资源文件的图标
     //! \param localPath 图标路径
     //! \param size 图标大小
     //! \param ratio 缩放比例
     //! \return
     //!
-    const QPixmap loadSvg(const QString &iconName, const QString &localPath, const int size, const qreal ratio);
+    const QPixmap loadSvg(const QString &iconName, const QString &fallbackIconName, const QString &localPath, const int size, const qreal ratio);
     //!
     //! \brief containCursorPos 是否鼠标在界面上
     //! \return
diff --git a/deepin-system-monitor-plugin/gui/quickpanelwidget.cpp b/deepin-system-monitor-plugin/gui/quickpanelwidget.cpp
index cd4048c6..3bd7810d 100644
--- a/deepin-system-monitor-plugin/gui/quickpanelwidget.cpp
+++ b/deepin-system-monitor-plugin/gui/quickpanelwidget.cpp
@@ -87,8 +87,9 @@ void QuickPanelWidget::paintEvent(QPaintEvent *event)
 
 void QuickPanelWidget::refreshBg()
 {
-    QString plugIcon = DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType? "dsm_pluginicon_dark" : "dsm_pluginicon_light";
-    setIcon(QIcon::fromTheme(plugIcon));
+    QString plugIcon = DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType ? "status-system-monitor-dark" : "status-system-monitor";
+    QIcon fallbackIcon = QIcon::fromTheme(DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::LightType ? "dsm_pluginicon_dark" : "dsm_pluginicon_light");
+    setIcon(QIcon::fromTheme(plugIcon, fallbackIcon));
 
     m_description->setForegroundRole(m_icon->activeState() && DGuiApplicationHelper::instance()->themeType() == DGuiApplicationHelper::DarkType ? QPalette::Highlight : QPalette::NoRole);
     update();