diff --git a/frontend/control/list-labels/show-more-label.cpp b/frontend/control/list-labels/show-more-label.cpp
index c073cc8..e0a2244 100644
--- a/frontend/control/list-labels/show-more-label.cpp
+++ b/frontend/control/list-labels/show-more-label.cpp
@@ -30,13 +30,13 @@ ShowMoreLabel::ShowMoreLabel(QWidget *parent) : QWidget(parent) {
 
 void ShowMoreLabel::resetLabel() {
     m_isOpen = false;
-    m_iconLabel->setPixmap(QIcon::fromTheme("pan-down-symbolic", QIcon(":/res/icons/pan-down-symbolic.svg")).pixmap(QSize(16, 16)));
+    m_iconLabel->setPixmap(QIcon::fromTheme("ukui-down-symbolic", QIcon(":/res/icons/ukui-down-symbolic.svg")).pixmap(QSize(16, 16)));
 }
 
 void ShowMoreLabel::setLabel()
 {
     m_isOpen = true;
-    m_iconLabel->setPixmap(QIcon::fromTheme("pan-up-symbolic", QIcon(":/res/icons/pan-up-symbolic.svg")).pixmap(QSize(16, 16)));
+    m_iconLabel->setPixmap(QIcon::fromTheme("ukui-up-symbolic", QIcon(":/res/icons/ukui-up-symbolic.svg")).pixmap(QSize(16, 16)));
 }
 
 /**
@@ -53,7 +53,7 @@ void ShowMoreLabel::initUi() {
     m_layout = new QHBoxLayout(this);
     m_layout->setContentsMargins(0, 0, 0, 6);
     m_iconLabel = new QLabel(this);
-    m_iconLabel->setPixmap(QIcon::fromTheme("pan-down-symbolic", QIcon(":/res/icons/pan-down-symbolic.svg")).pixmap(QSize(16, 16)));
+    m_iconLabel->setPixmap(QIcon::fromTheme("ukui-down-symbolic", QIcon(":/res/icons/ukui-down-symbolic.svg")).pixmap(QSize(16, 16)));
     m_iconLabel->setCursor(QCursor(Qt::PointingHandCursor));
     m_iconLabel->installEventFilter(this);
 //    m_loadingIconLabel = new QLabel(this); //使用图片显示加载状态时，取消此label的注释
@@ -72,11 +72,11 @@ bool ShowMoreLabel::eventFilter(QObject *watched, QEvent *event) {
         if(event->type() == QEvent::MouseButtonPress) {
             if(! m_timer->isActive()) {
                 if(!m_isOpen) {
-                    m_iconLabel->setPixmap(QIcon::fromTheme("pan-up-symbolic", QIcon(":/res/icons/pan-up-symbolic.svg")).pixmap(QSize(16, 16)));
+                    m_iconLabel->setPixmap(QIcon::fromTheme("ukui-up-symbolic", QIcon(":/res/icons/ukui-up-symbolic.svg")).pixmap(QSize(16, 16)));
                     m_isOpen = true;
                     Q_EMIT this->showMoreClicked();
                 } else {
-                    m_iconLabel->setPixmap(QIcon::fromTheme("pan-down-symbolic", QIcon(":/res/icons/pan-down-symbolic.svg")).pixmap(QSize(16, 16)));
+                    m_iconLabel->setPixmap(QIcon::fromTheme("ukui-down-symbolic", QIcon(":/res/icons/ukui-down-symbolic.svg")).pixmap(QSize(16, 16)));
                     m_isOpen = false;
                     Q_EMIT this->retractClicked();
                 }
diff --git a/frontend/res/icons/pan-down-symbolic.svg b/frontend/res/icons/pan-down-symbolic.svg
deleted file mode 100644
index f941937..0000000
--- a/frontend/res/icons/pan-down-symbolic.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="16" height="16" xmlns="http://www.w3.org/2000/svg">
- <path d="m13 6-5 5-5-5z" fill="#2e3436"/>
-</svg>
diff --git a/frontend/res/icons/pan-up-symbolic.svg b/frontend/res/icons/pan-up-symbolic.svg
deleted file mode 100644
index 4cab334..0000000
--- a/frontend/res/icons/pan-up-symbolic.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="16" height="16" xmlns="http://www.w3.org/2000/svg">
- <path d="m13 10-5-5-5 5z" fill="#2e3436"/>
-</svg>
diff --git a/frontend/res/icons/ukui-down-symbolic.svg b/frontend/res/icons/ukui-down-symbolic.svg
new file mode 100644
index 0000000..2452885
--- /dev/null
+++ b/frontend/res/icons/ukui-down-symbolic.svg
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 24.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="图层_2_1_" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px"
+	 y="0px" viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve">
+<style type="text/css">
+	.st0{opacity:0.75;fill:#1F2022;}
+</style>
+<path class="st0" d="M8,11c-0.1,0-0.3,0-0.4-0.1l-4-4c-0.2-0.2-0.2-0.5,0-0.7s0.5-0.2,0.7,0L8,9.8l3.6-3.6c0.2-0.2,0.5-0.2,0.7,0
+	s0.2,0.5,0,0.7l-4,4C8.3,11,8.1,11,8,11z"/>
+</svg>
diff --git a/frontend/res/icons/ukui-up-symbolic.svg b/frontend/res/icons/ukui-up-symbolic.svg
new file mode 100644
index 0000000..5aa76f1
--- /dev/null
+++ b/frontend/res/icons/ukui-up-symbolic.svg
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 24.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" id="图层_15" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+	 viewBox="0 0 16 16" style="enable-background:new 0 0 16 16;" xml:space="preserve">
+<style type="text/css">
+	.st0{display:none;opacity:0.75;fill:#1F2022;enable-background:new    ;}
+	.st1{opacity:0.75;fill:#1F2022;}
+</style>
+<path class="st0" d="M13.5,11.5c-0.1,0-0.3-0.1-0.4-0.2L8,5.3l-5.1,6c-0.2,0.2-0.5,0.2-0.7,0.1C2,11.2,2,10.9,2.1,10.7l5.5-6.5
+	C7.8,4,8.2,4,8.4,4.2l5.5,6.5c0.2,0.2,0.2,0.5-0.1,0.7C13.7,11.5,13.6,11.5,13.5,11.5z"/>
+<path class="st1" d="M12,10c-0.1,0-0.3,0-0.4-0.1L8,6.2L4.4,9.9C4.2,10,3.8,10,3.6,9.9s-0.2-0.5,0-0.7l4-4C7.8,5,8.2,5,8.4,5.1l4,4
+	c0.2,0.2,0.2,0.5,0,0.7C12.3,10,12.1,10,12,10z"/>
+</svg>
diff --git a/frontend/resource.qrc b/frontend/resource.qrc
index 5910f68..6cc239c 100644
--- a/frontend/resource.qrc
+++ b/frontend/resource.qrc
@@ -6,7 +6,7 @@
         <file>res/qt-translations/qt_zh_CN.qm</file>
         <file>res/icons/net-disconnected.svg</file>
         <file>res/icons/system-search.symbolic.png</file>
-        <file>res/icons/pan-up-symbolic.svg</file>
-        <file>res/icons/pan-down-symbolic.svg</file>
+        <file>res/icons/ukui-up-symbolic.svg</file>
+        <file>res/icons/ukui-down-symbolic.svg</file>
     </qresource>
 </RCC>