diff --git a/src/plugins/qmldesigner/components/contentlibrary/contentlibrarymaterialsmodel.cpp b/src/plugins/qmldesigner/components/contentlibrary/contentlibrarymaterialsmodel.cpp
index 92be78f016b..55acaf15746 100644
--- a/src/plugins/qmldesigner/components/contentlibrary/contentlibrarymaterialsmodel.cpp
+++ b/src/plugins/qmldesigner/components/contentlibrary/contentlibrarymaterialsmodel.cpp
@@ -162,6 +162,11 @@ void ContentLibraryMaterialsModel::loadMaterialBundle()
         emit importerRunningChanged();
         emit bundleMaterialUnimported(metaInfo);
     });
+
+    if (m_bundleCategories.isEmpty() != m_isEmpty) {
+        m_isEmpty = m_bundleCategories.isEmpty();
+        emit isEmptyChanged();
+    }
 }
 
 bool ContentLibraryMaterialsModel::hasQuick3DImport() const
diff --git a/src/plugins/qmldesigner/components/contentlibrary/contentlibrarytexturesmodel.cpp b/src/plugins/qmldesigner/components/contentlibrary/contentlibrarytexturesmodel.cpp
index 4d793e4e2bd..8a0ea67c3e5 100644
--- a/src/plugins/qmldesigner/components/contentlibrary/contentlibrarytexturesmodel.cpp
+++ b/src/plugins/qmldesigner/components/contentlibrary/contentlibrarytexturesmodel.cpp
@@ -85,6 +85,11 @@ void ContentLibraryTexturesModel::loadTextureBundle(const QString &bundlePath)
             category->addTexture(tex);
         m_bundleCategories.append(category);
     }
+
+    if (m_bundleCategories.isEmpty() != m_isEmpty) {
+        m_isEmpty = m_bundleCategories.isEmpty();
+        emit isEmptyChanged();
+    }
 }
 
 bool ContentLibraryTexturesModel::hasQuick3DImport() const