diff --git a/plugin/src/Caelestia/Config/notifsconfig.hpp b/plugin/src/Caelestia/Config/notifsconfig.hpp
index eef360fe..cdac94bd 100644
--- a/plugin/src/Caelestia/Config/notifsconfig.hpp
+++ b/plugin/src/Caelestia/Config/notifsconfig.hpp
@@ -13,6 +13,7 @@ class NotifsConfig : public ConfigObject {
     CONFIG_GLOBAL_PROPERTY(bool, expire, true)
     CONFIG_GLOBAL_PROPERTY(QString, fullscreen, QStringLiteral("on"))
     CONFIG_GLOBAL_PROPERTY(int, defaultExpireTimeout, 5000)
+    CONFIG_GLOBAL_PROPERTY(int, fullscreenExpireTimeout, 2000)
     CONFIG_PROPERTY(qreal, clearThreshold, 0.3)
     CONFIG_PROPERTY(int, expandThreshold, 20)
     CONFIG_GLOBAL_PROPERTY(bool, actionOnClick, false)
diff --git a/services/NotifData.qml b/services/NotifData.qml
index 33794243..3c6ae23b 100644
--- a/services/NotifData.qml
+++ b/services/NotifData.qml
@@ -39,11 +39,22 @@ QtObject {
     property bool hasActionIcons
     property list<var> actions
 
+    readonly property bool hasFullscreen: {
+        const monitor = Hypr.focusedMonitor;
+        const specialName = monitor?.lastIpcObject.specialWorkspace?.name;
+        if (specialName) {
+            const specialWs = Hypr.workspaces.values.find(ws => ws.name === specialName);
+            return specialWs?.toplevels.values.some(t => t.lastIpcObject.fullscreen > 1) ?? false;
+        }
+        return monitor?.activeWorkspace?.toplevels.values.some(t => t.lastIpcObject.fullscreen > 1) ?? false;
+    }
+
     readonly property Timer timer: Timer {
         running: true
-        interval: notif.expireTimeout > 0 ? notif.expireTimeout : GlobalConfig.notifs.defaultExpireTimeout
+        interval: notif.expireTimeout > 0 ? notif.expireTimeout : notif.hasFullscreen ? GlobalConfig.notifs.fullscreenExpireTimeout : GlobalConfig.notifs.defaultExpireTimeout
         onTriggered: {
-            if (GlobalConfig.notifs.expire)
+            // Always expire if the active workspace has a fullscreen window
+            if (GlobalConfig.notifs.expire || notif.hasFullscreen)
                 notif.popup = false;
         }
     }