diff --git a/src/appmanagermodel.cpp b/src/appmanagermodel.cpp
index 9feac2043490ad644e7a3b100ce0b1d1451ed35d..6ede31c03e9d771390f349d40aa11a621012407e 100644
--- a/src/appmanagermodel.cpp
+++ b/src/appmanagermodel.cpp
@@ -92,6 +92,11 @@ void AppManagerModel::openStoreAppDetailPage(const QString &pkgName)
 
 void AppManagerModel::openSpkStoreAppDetailPage(const QString &pkgName)
 {
+    if (isPkgInstalled("spark-store")) {
+        Q_EMIT notifyOpenSparkStoreNeedBeInstallDlg();
+        return;
+    }
+
     QProcess proc;
     proc.startDetached("spark-store", {QString("spk://search/%1").arg(pkgName)});
     proc.waitForStarted();
@@ -295,8 +300,6 @@ void AppManagerModel::initConnection()
     connect(this, &AppManagerModel::notifyThreadInstallOhMyDDE, m_appManagerJob, &AppManagerJob::installOhMyDDE);
     // 安装oh-my-dde完成
     connect(m_appManagerJob, &AppManagerJob::installOhMyDDEFinished, this, &AppManagerModel::installOhMyDDEFinished);
-    // 安装proc-info-plugin完成
-    connect(m_appManagerJob, &AppManagerJob::installProcInfoPluginFinished, this, &AppManagerModel::installProcInfoPluginFinished);
 
     // 包安装变动
     connect(m_appManagerJob, &AppManagerJob::appInstalled, this, &AppManagerModel::onAppInstalled);
diff --git a/src/appmanagermodel.h b/src/appmanagermodel.h
index 0be5c0fa278ceeb29499c682791348a240b76868..d6c1d254f64ccb38e736d623d46c9bd9f634de47 100644
--- a/src/appmanagermodel.h
+++ b/src/appmanagermodel.h
@@ -60,8 +60,8 @@ Q_SIGNALS:
     void notifyThreadInstallOhMyDDE();
     // 安装oh-my-dde完成
     void installOhMyDDEFinished(bool successed, const QString &err);
-    // 安装proc-info-plugin完成
-    void installProcInfoPluginFinished(bool successed, const QString &err);
+    // 通知打开星火应用商店需要安装对话框
+    void notifyOpenSparkStoreNeedBeInstallDlg();
     // 软件安装变动
     void appInstalled(const AM::AppInfo &appInfo);
     void appUpdated(const AM::AppInfo &appInfo);
diff --git a/src/appmanagerwidget.cpp b/src/appmanagerwidget.cpp
index 879655390d9ce271b422e1036902d821f20975d9..b7b8d0a3135c973c36322daed4edecc73c2b7c19 100644
--- a/src/appmanagerwidget.cpp
+++ b/src/appmanagerwidget.cpp
@@ -425,7 +425,7 @@ AppManagerWidget::AppManagerWidget(AppManagerModel *model, QWidget *parent)
     // 离线获取安装包
     connect(getPkgFromLocalBtn, &QPushButton::clicked, this, [this](bool) {
         // 确认窗口
-        DDialog confirmDlg;
+        DDialog confirmDlg(this);
         confirmDlg.setMessage("是否开始离线获取安装包？");
 
         // 取消按钮
diff --git a/src/job/appmanagerjob.h b/src/job/appmanagerjob.h
index 6cfb5ee3ff01179ed436ed9863efdd05d3a5afe7..3c97ed652a14735965d3c75dc14e0ea0b2eb8205 100644
--- a/src/job/appmanagerjob.h
+++ b/src/job/appmanagerjob.h
@@ -78,7 +78,6 @@ Q_SIGNALS:
     // 构建安装包任务完成
     void buildPkgTaskFinished(bool successed, const AM::AppInfo &info);
     void installOhMyDDEFinished(bool successed, const QString &err);
-    void installProcInfoPluginFinished(bool successed, const QString &err);
     // 软件安装变动
     void appInstalled(const AM::AppInfo &appInfo);
     void appUpdated(const AM::AppInfo &appInfo);
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 9b02c6a1fc654116212d69e5b5b6f10f2a50d235..3272d0e07edee83f002bbc64d2f91204d8649683 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -6,6 +6,7 @@
 #include <DApplicationHelper>
 #include <DSysInfo>
 #include <DDialog>
+#include <QLabel>
 
 #include <QTextEdit>
 #include <QProcess>
@@ -22,7 +23,7 @@ MainWindow::MainWindow(QWidget *parent)
 {
     setMinimumSize(500, 300);
     QRect primaryScreenGeometry = qApp->primaryScreen()->geometry();
-    int resizedWidth = int(primaryScreenGeometry.width() * 0.7);
+    int resizedWidth = int(primaryScreenGeometry.width() * 0.65);
     int resizedHeight = int(resizedWidth * 3 / 5);
     resize(resizedWidth, resizedHeight);
     // 设置背景
@@ -149,7 +150,8 @@ MainWindow::MainWindow(QWidget *parent)
 
     // 安装完成时
     connect(m_appManagerModel, &AppManagerModel::installOhMyDDEFinished, this, &MainWindow::onPkgInstallFinished);
-    connect(m_appManagerModel, &AppManagerModel::installProcInfoPluginFinished, this, &MainWindow::onPkgInstallFinished);
+    connect(m_appManagerModel, &AppManagerModel::notifyOpenSparkStoreNeedBeInstallDlg,
+            this, &MainWindow::openSparkStoreNeedBeInstallDlg);
 
     // 下载失败
     connect(m_appManagerModel, &AppManagerModel::pkgFileDownloadFailed, this, [this](const PkgInfo &info) {
@@ -213,6 +215,31 @@ void MainWindow::onPkgInstallFinished(bool successed, const QString &err)
     dlg->deleteLater();
 }
 
+void MainWindow::openSparkStoreNeedBeInstallDlg()
+{
+    DDialog *dlg = new DDialog(this);
+    dlg->setIcon(QIcon::fromTheme("dialog-warning"));
+
+    QLabel *tipLabel = new QLabel(dlg);
+    tipLabel->setWordWrap(true);
+    tipLabel->setOpenExternalLinks(true);
+    tipLabel->setText("本功能需要使用星火应用商店，请前往下面的网址下载安装星火应用商店后，再重试此功能");
+    dlg->addContent(tipLabel);
+
+    //超链接标签
+    QLabel *linkLabel = new QLabel(dlg);
+    linkLabel->setWordWrap(true);
+    linkLabel->setOpenExternalLinks(true);//设置点击连接自动打开（（跳转到浏览器）
+    linkLabel->setTextInteractionFlags(Qt::TextInteractionFlag::TextBrowserInteraction);
+    const QString websiteLink = "https://gitee.com/deepin-community-store/spark-store/releases";
+    QString text = QString("<a href=\"%1\">%2</a>").arg(websiteLink).arg(websiteLink);
+    linkLabel->setText(text);
+    dlg->addContent(linkLabel);
+
+    dlg->exec();
+    dlg->deleteLater();
+}
+
 void MainWindow::updateUIByRunningStatus()
 {
     bool enable = (RunningStatus::Normal == m_appManagerModel->getRunningStatus());
diff --git a/src/mainwindow.h b/src/mainwindow.h
index 6a4ba94417be710829b56953f15ba63d9d5fdba4..d73da5f327f7ae200442647a497f9a6a2261a366 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -24,6 +24,7 @@ protected:
 private Q_SLOTS:
     // 安装包安装完成时
     void onPkgInstallFinished(bool successed, const QString &err);
+    void openSparkStoreNeedBeInstallDlg();
 
 private:
     void updateUIByRunningStatus();