diff --git a/src/ui/manager/autoupdatemanager.cpp b/src/ui/manager/autoupdatemanager.cpp
index eb3d9c00..9fbbb72a 100644
--- a/src/ui/manager/autoupdatemanager.cpp
+++ b/src/ui/manager/autoupdatemanager.cpp
@@ -28,7 +28,7 @@ void AutoUpdateManager::setFlags(Flags v)
 {
     if (m_flags != v) {
         m_flags = v;
-        emit flagsChanged(v);
+        emit flagsChanged();
     }
 }
 
@@ -39,6 +39,14 @@ void AutoUpdateManager::setFlag(Flag v, bool on)
     setFlags(flags);
 }
 
+void AutoUpdateManager::setFileName(const QString &v)
+{
+    if (m_fileName != v) {
+        m_fileName = v;
+        emit fileNameChanged();
+    }
+}
+
 int AutoUpdateManager::bytesReceived() const
 {
     return downloader() ? downloader()->buffer().size() : m_downloadSize;
@@ -119,7 +127,7 @@ void AutoUpdateManager::setupByTaskInfo(TaskInfoUpdateChecker *taskInfo)
     const QFileInfo fi(installerPath());
     const bool downloaded = (fi.exists() && fi.size() == m_downloadSize);
 
-    qCDebug(LC) << "Check download:" << taskInfo->version() << "downloaded:" << downloaded;
+    qCDebug(LC) << "Check:" << taskInfo->version() << "downloaded:" << downloaded;
 
     setIsDownloaded(downloaded);
 }
@@ -157,8 +165,10 @@ bool AutoUpdateManager::runInstaller()
     const QString installerPath = this->installerPath();
     const QStringList args = installerArgs(settings);
 
-    if (!QProcess::startDetached(installerPath, args))
+    if (!QProcess::startDetached(installerPath, args)) {
+        qCDebug(LC) << "Run Installer error:" << installerPath << args;
         return false;
+    }
 
     if (settings->hasService()) {
         emit restartClients(installerPath);
diff --git a/src/ui/manager/autoupdatemanager.h b/src/ui/manager/autoupdatemanager.h
index ee4e024b..233ad5f7 100644
--- a/src/ui/manager/autoupdatemanager.h
+++ b/src/ui/manager/autoupdatemanager.h
@@ -40,6 +40,9 @@ public:
     bool isDownloading() const { return testFlag(IsDownloading); }
     void setIsDownloading(bool on) { setFlag(IsDownloading, on); }
 
+    QString fileName() const { return m_fileName; }
+    void setFileName(const QString &v);
+
     virtual int bytesReceived() const;
 
     void setUp() override;
@@ -51,8 +54,9 @@ public slots:
     bool runInstaller();
 
 signals:
-    void flagsChanged(AutoUpdateManager::Flags flags);
+    void flagsChanged();
     void bytesReceivedChanged(int size);
+    void fileNameChanged();
 
     void restartClients(const QString &installerPath);
 
@@ -61,6 +65,8 @@ protected:
 
     void setupDownloader() override;
 
+    QString installerPath() const { return m_updatePath + m_fileName; }
+
 protected slots:
     void downloadFinished(const QByteArray &data, bool success) override;
 
@@ -71,8 +77,6 @@ private:
 
     bool saveInstaller(const QByteArray &fileData);
 
-    QString installerPath() const { return m_updatePath + m_fileName; }
-
     static QStringList installerArgs(FortSettings *settings);
 
 private:
diff --git a/src/ui/rpc/autoupdatemanagerrpc.cpp b/src/ui/rpc/autoupdatemanagerrpc.cpp
index c3caa388..7c45dad9 100644
--- a/src/ui/rpc/autoupdatemanagerrpc.cpp
+++ b/src/ui/rpc/autoupdatemanagerrpc.cpp
@@ -11,8 +11,8 @@ inline bool processAutoUpdateManager_updateState(
         AutoUpdateManager *autoUpdateManager, const ProcessCommandArgs &p)
 {
     if (auto aum = qobject_cast<AutoUpdateManagerRpc *>(autoUpdateManager)) {
-        aum->updateState(
-                AutoUpdateManager::Flags(p.args.value(0).toInt()), p.args.value(1).toInt());
+        aum->updateState(AutoUpdateManager::Flags(p.args.value(0).toInt()), p.args.value(1).toInt(),
+                p.args.value(2).toString());
     }
     return true;
 }
@@ -68,10 +68,12 @@ void AutoUpdateManagerRpc::setBytesReceived(int v)
     }
 }
 
-void AutoUpdateManagerRpc::updateState(AutoUpdateManager::Flags flags, int bytesReceived)
+void AutoUpdateManagerRpc::updateState(
+        AutoUpdateManager::Flags flags, int bytesReceived, const QString &fileName)
 {
     setFlags(flags);
     setBytesReceived(bytesReceived);
+    setFileName(fileName);
 }
 
 QVariantList AutoUpdateManagerRpc::updateState_args()
@@ -80,8 +82,9 @@ QVariantList AutoUpdateManagerRpc::updateState_args()
 
     const auto flags = autoUpdateManager->flags();
     const auto bytesReceived = autoUpdateManager->bytesReceived();
+    const auto fileName = autoUpdateManager->fileName();
 
-    return { int(flags), bytesReceived };
+    return { int(flags), bytesReceived, fileName };
 }
 
 bool AutoUpdateManagerRpc::processInitClient(ControlWorker *w)
diff --git a/src/ui/rpc/autoupdatemanagerrpc.h b/src/ui/rpc/autoupdatemanagerrpc.h
index 7ed53400..55ad3837 100644
--- a/src/ui/rpc/autoupdatemanagerrpc.h
+++ b/src/ui/rpc/autoupdatemanagerrpc.h
@@ -18,7 +18,7 @@ public:
     int bytesReceived() const override { return m_bytesReceived; }
     void setBytesReceived(int v);
 
-    void updateState(AutoUpdateManager::Flags flags, int bytesReceived);
+    void updateState(AutoUpdateManager::Flags flags, int bytesReceived, const QString &fileName);
 
     static QVariantList updateState_args();