diff --git a/src/plugins/effectcomposer/effectcomposerview.cpp b/src/plugins/effectcomposer/effectcomposerview.cpp
index ab7da90e1d7..e7a879bd8b0 100644
--- a/src/plugins/effectcomposer/effectcomposerview.cpp
+++ b/src/plugins/effectcomposer/effectcomposerview.cpp
@@ -69,9 +69,15 @@ void EffectComposerView::customNotification([[maybe_unused]] const AbstractView
                                          [[maybe_unused]] const QList<QmlDesigner::ModelNode> &nodeList,
                                          const QList<QVariant> &data)
 {
-    if (identifier == "open_effectcomposer_composition" && data.count() > 0) {
+    if (data.size() < 1)
+        return;
+
+    if (identifier == "open_effectcomposer_composition") {
         const QString compositionPath = data[0].toString();
         m_widget->openComposition(compositionPath);
+    } else if (identifier == "effectcomposer_effects_deleted") {
+        if (data[0].toStringList().contains(m_widget->effectComposerModel()->currentComposition()))
+            m_widget->effectComposerModel()->clear(true);
     }
 }
 
diff --git a/src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp b/src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp
index 5f33036b40e..908fe7a15b4 100644
--- a/src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp
+++ b/src/plugins/qmldesigner/components/assetslibrary/assetslibrarywidget.cpp
@@ -334,6 +334,8 @@ void AssetsLibraryWidget::handleDeleteEffects(const QStringList &effectNames)
     // contain only unworkable states.
     if (clearStacks)
         document->clearUndoRedoStacks();
+
+    m_assetsView->emitCustomNotification("effectcomposer_effects_deleted", {}, {effectNames});
 }
 
 void AssetsLibraryWidget::invalidateThumbnail(const QString &id)