diff --git a/libdiscover/resources/discoverabstractnotifier.notifyrc b/libdiscover/resources/discoverabstractnotifier.notifyrc
--- a/libdiscover/resources/discoverabstractnotifier.notifyrc
+++ b/libdiscover/resources/discoverabstractnotifier.notifyrc
@@ -129,5 +129,6 @@
 Comment[x-test]=xxUpdates Availablexx
 Comment[zh_CN]=可用更新
 Comment[zh_TW]=有可用的更新
+Urgency=Low
 Action=Popup
 
diff --git a/notifier/DiscoverNotifier.h b/notifier/DiscoverNotifier.h
--- a/notifier/DiscoverNotifier.h
+++ b/notifier/DiscoverNotifier.h
@@ -25,6 +25,8 @@
 #include <QStringList>
 #include <QTimer>
 
+#include <KNotification>
+
 class QNetworkConfigurationManager;
 
 class DiscoverNotifier : public QObject
@@ -82,6 +84,7 @@
     bool m_hasUpdates = false;
     bool m_needsReboot = false;
     QNetworkConfigurationManager* m_manager = nullptr;
+    KNotification* m_updatesAvailableNotification = nullptr;
 };
 
 #endif //ABSTRACTKDEDMODULE_H
diff --git a/notifier/DiscoverNotifier.cpp b/notifier/DiscoverNotifier.cpp
--- a/notifier/DiscoverNotifier.cpp
+++ b/notifier/DiscoverNotifier.cpp
@@ -74,11 +74,13 @@
 void DiscoverNotifier::showDiscover()
 {
     KRun::runCommand(QStringLiteral("plasma-discover"), nullptr);
+    if (m_updatesAvailableNotification) { m_updatesAvailableNotification->close(); }
 }
 
 void DiscoverNotifier::showDiscoverUpdates()
 {
     KRun::runCommand(QStringLiteral("plasma-discover --mode update"), nullptr);
+    if (m_updatesAvailableNotification) { m_updatesAvailableNotification->close(); }
 }
 
 void DiscoverNotifier::showUpdatesNotification()
@@ -88,11 +90,11 @@
         return;
     }
 
-    auto e = KNotification::event(QStringLiteral("Update"), message(), {}, iconName(), nullptr, KNotification::CloseOnTimeout, QStringLiteral("discoverabstractnotifier"));
+    m_updatesAvailableNotification = KNotification::event(QStringLiteral("Update"), message(), {}, iconName(), nullptr, KNotification::Persistent, QStringLiteral("discoverabstractnotifier"));
     const QString name = i18n("Update");
-    e->setDefaultAction(name);
-    e->setActions({name});
-    connect(e, QOverload<unsigned int>::of(&KNotification::activated), this, &DiscoverNotifier::showDiscoverUpdates);
+    m_updatesAvailableNotification->setDefaultAction(name);
+    m_updatesAvailableNotification->setActions({name});
+    connect(m_updatesAvailableNotification, QOverload<unsigned int>::of(&KNotification::activated), this, &DiscoverNotifier::showDiscoverUpdates);
 }
 
 void DiscoverNotifier::updateStatusNotifier()