diff --git a/frontend/control/list-labels/title-label.cpp b/frontend/control/list-labels/title-label.cpp
index 0d8aaef..2d36495 100644
--- a/frontend/control/list-labels/title-label.cpp
+++ b/frontend/control/list-labels/title-label.cpp
@@ -45,6 +45,6 @@ void TitleLabel::paintEvent(QPaintEvent * event) {
     p.setBrush(opt.palette.color(QPalette::Text));
     p.setOpacity(0.04);
     p.setPen(Qt::NoPen);
-    p.drawRoundedRect(rect, 0, 0);
+    p.drawRoundedRect(rect, 6, 6);
     return QLabel::paintEvent(event);
 }
diff --git a/frontend/model/best-list-model.cpp b/frontend/model/best-list-model.cpp
index 3ff96c0..138fc64 100644
--- a/frontend/model/best-list-model.cpp
+++ b/frontend/model/best-list-model.cpp
@@ -19,6 +19,7 @@
  *
  */
 #include "best-list-model.h"
+#include "search-plugin-manager.h"
 using namespace Zeeker;
 
 BestListModel::BestListModel(QObject *parent)
@@ -109,13 +110,28 @@ void BestListModel::appendInfo(const QString &pluginId, const SearchPluginIface:
             return;
         }
         qDebug()<<"plugin ID:"<<pluginId<<"Repalce result. name ="<<info.name;
+        this->beginResetModel();
         m_item->m_result_info_list.replace(m_plugin_id_list.lastIndexOf(pluginId), info);
+        this->endResetModel();
         return;
     }
     this->beginResetModel();
     qDebug()<<"plugin ID:"<<pluginId<<"Got a result. name ="<<info.name;
     m_plugin_id_list.append(pluginId);
     m_item->m_result_info_list.append(info);
+    QVector<SearchPluginIface::ResultInfo> result_info_list_tmp;
+    QVector<QString> plugin_id_list_tmp;
+    QStringList plugin_order = SearchPluginManager::getInstance()->getPluginIds();
+    Q_FOREACH (QString plugin, plugin_order) {
+        if (m_plugin_id_list.contains(plugin)) {
+            result_info_list_tmp.append(m_item->m_result_info_list.at(m_plugin_id_list.lastIndexOf(plugin)));
+            plugin_id_list_tmp.append(plugin);
+        }
+    }
+    m_item->m_result_info_list.clear();
+    m_item->m_result_info_list.swap(result_info_list_tmp);
+    m_plugin_id_list.clear();
+    m_plugin_id_list.swap(plugin_id_list_tmp);
     this->endResetModel();
     Q_EMIT this->itemListChanged(m_item->m_result_info_list.length());
 
@@ -127,8 +143,8 @@ void BestListModel::startSearch(const QString &keyword)
         this->beginResetModel();
         m_plugin_id_list.clear();
         m_item->m_result_info_list.clear();
-        //Q_EMIT this->itemListChanged(m_item->m_result_info_list.length());
         this->endResetModel();
+        Q_EMIT this->itemListChanged(m_item->m_result_info_list.length());
     }
 }
 
diff --git a/frontend/model/search-result-model.cpp b/frontend/model/search-result-model.cpp
index 288bc94..147707d 100644
--- a/frontend/model/search-result-model.cpp
+++ b/frontend/model/search-result-model.cpp
@@ -77,7 +77,7 @@ QVariant SearchResultModel::data(const QModelIndex &index, int role) const
 void SearchResultModel::appendInfo(const SearchPluginIface::ResultInfo &info)
 {
     this->beginResetModel();
-    qDebug()<<"Got a result. name ="<<info.name;
+    //qDebug()<<"Got a result. name ="<<info.name;
     m_item->m_result_info_list.append(info);
     this->endResetModel();
     Q_EMIT this->itemListChanged(m_item->m_result_info_list.length());
diff --git a/libsearch/index/search-manager.cpp b/libsearch/index/search-manager.cpp
index cc44097..e8dad92 100644
--- a/libsearch/index/search-manager.cpp
+++ b/libsearch/index/search-manager.cpp
@@ -222,7 +222,7 @@ int FileSearch::getResult(Xapian::MSet &result) {
             }
         }
             //            searchResult.append(path);
-        qDebug() << "doc=" << path << ",weight=" << docScoreWeight << ",percent=" << docScorePercent;
+        //qDebug() << "doc=" << path << ",weight=" << docScoreWeight << ",percent=" << docScorePercent;
     }
     //        if(!pathTobeDelete->isEmpty())
     //            deleteAllIndex(pathTobeDelete)
@@ -406,7 +406,7 @@ int FileContentSearch::getResult(Xapian::MSet &result, std::string &keyWord) {
             return -1;
         }
         //        searchResult.insert(path,snippets);
-        qDebug() << "path=" << path << ",weight=" << docScoreWeight << ",percent=" << docScorePercent;
+        //qDebug() << "path=" << path << ",weight=" << docScoreWeight << ",percent=" << docScorePercent;
     }
 //    //        if(!pathTobeDelete->isEmpty())
 //    //            deleteAllIndex(pathTobeDelete)
diff --git a/libsearch/pluginmanage/search-plugin-manager.cpp b/libsearch/pluginmanage/search-plugin-manager.cpp
index 3183201..6251530 100644
--- a/libsearch/pluginmanage/search-plugin-manager.cpp
+++ b/libsearch/pluginmanage/search-plugin-manager.cpp
@@ -23,6 +23,7 @@ bool SearchPluginManager::registerPlugin(Zeeker::SearchPluginIface *plugin)
         return false;
     }
     m_map[plugin->name()] = plugin;
+    m_plugin_order[m_plugin_order.size()] = plugin->name();//按注册顺序绑定优先级
     return true;
 }
 
@@ -37,8 +38,8 @@ SearchPluginManager *SearchPluginManager::getInstance()
 const QStringList SearchPluginManager::getPluginIds()
 {
     QStringList list;
-    for (auto i = m_map.begin(); i != m_map.end(); i++) {
-        list.append((*i).first);
+    for (auto i = m_plugin_order.begin(); i != m_plugin_order.end(); i++) {
+        list.append(m_plugin_order[(*i).first]);//根据优先级返回plugin ID
     }
     return list;
 }
diff --git a/libsearch/pluginmanage/search-plugin-manager.h b/libsearch/pluginmanage/search-plugin-manager.h
index cb96c7b..0d595f9 100644
--- a/libsearch/pluginmanage/search-plugin-manager.h
+++ b/libsearch/pluginmanage/search-plugin-manager.h
@@ -6,13 +6,6 @@
 
 namespace Zeeker {
 
-struct cmpPluginId
-{
-    bool operator ()(const QString& k1, const QString& k2){
-        return k1 > k2;
-    }
-};
-
 class SearchPluginManager : public QObject
 {
     Q_OBJECT
@@ -26,7 +19,8 @@ public:
     void close();
 
 private:
-    std::map<QString, SearchPluginIface*, cmpPluginId> m_map;
+    std::map<QString, SearchPluginIface*> m_map;
+    std::map<int, QString> m_plugin_order;//绑定plugin ID和优先级
     explicit SearchPluginManager(QObject *parent = nullptr);
     ~SearchPluginManager();