diff --git a/src/plugins/filemanager/core/dfmplugin-recent/utils/recentmanager.cpp b/src/plugins/filemanager/core/dfmplugin-recent/utils/recentmanager.cpp
index f154eb5bd6..668091f08a 100644
--- a/src/plugins/filemanager/core/dfmplugin-recent/utils/recentmanager.cpp
+++ b/src/plugins/filemanager/core/dfmplugin-recent/utils/recentmanager.cpp
@@ -176,10 +176,8 @@ RecentManager::RecentManager(QObject *parent)
 
 RecentManager::~RecentManager()
 {
-    if (watcher) {
-        watcher->disconnect(this);
+    if (watcher)
         watcher->stopWatcher();
-    }
     iteratorWorker->stop();
     workerThread.quit();
     workerThread.wait(15000);
@@ -187,15 +185,6 @@ RecentManager::~RecentManager()
 
 void RecentManager::init()
 {
-    connect(qApp, &QApplication::aboutToQuit, this, [this](){
-        if (watcher) {
-            watcher->disconnect(this);
-            watcher->stopWatcher();
-        }
-        iteratorWorker->stop();
-        workerThread.quit();
-        workerThread.wait(150);
-    });
     iteratorWorker->moveToThread(&workerThread);
     connect(&workerThread, &QThread::finished, iteratorWorker, &QObject::deleteLater);
     connect(this, &RecentManager::asyncHandleFileChanged,