diff --git a/modules/NotifCenter.qml b/modules/NotifCenter.qml
index c5d161a..442be79 100644
--- a/modules/NotifCenter.qml
+++ b/modules/NotifCenter.qml
@@ -70,15 +70,18 @@ M.HoverPanel {
     // Collapsed groups set — reassign to trigger reactivity
     property var _collapsedGroups: ({})
 
+    property real _savedScrollY: 0
+    property bool _restoringScroll: false
+
     function _toggleCollapse(appName) {
-        const savedY = notifList.contentY;
+        _savedScrollY = notifList.contentY;
+        _restoringScroll = true;
         const next = Object.assign({}, _collapsedGroups);
         if (next[appName])
             delete next[appName];
         else
             next[appName] = true;
         _collapsedGroups = next;
-        Qt.callLater(() => notifList.contentY = savedY);
     }
 
     // Group notifications by appName, sorted by max urgency desc then most recent time desc
@@ -228,6 +231,13 @@ M.HoverPanel {
         boundsBehavior: Flickable.StopAtBounds
         model: menuWindow._flatModel
 
+        onContentHeightChanged: {
+            if (menuWindow._restoringScroll) {
+                contentY = Math.min(menuWindow._savedScrollY, Math.max(0, contentHeight - height));
+                menuWindow._restoringScroll = false;
+            }
+        }
+
         delegate: Item {
             id: notifDelegate
             required property var modelData