diff --git a/src/extension/favorite/app-favorite-model.cpp b/src/extension/favorite/app-favorite-model.cpp
index 132f509..aaea837 100644
--- a/src/extension/favorite/app-favorite-model.cpp
+++ b/src/extension/favorite/app-favorite-model.cpp
@@ -91,9 +91,21 @@ void AppFavoritesModel::getFavoritesApps()
 
 void AppFavoritesModel::onAppUpdated(const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector<int> &roles)
 {
-    for (const auto &role : roles) {
-        if (role == DataEntity::Favorite) {
-            updateFavoritesApps(m_sourceModel->appOfIndex(topLeft.row()), topLeft);
+    // 更新全部信息
+    if (roles.isEmpty()) {
+        QPersistentModelIndex topLeftIndex(topLeft);
+        QPersistentModelIndex bottomRightIndex(bottomRight);
+
+        int leftIndex = m_favoritesApps.indexOf(topLeftIndex);
+        int rightIndex = m_favoritesApps.indexOf(topLeftIndex);
+
+        Q_EMIT dataChanged(index(leftIndex, 0, QModelIndex()), index(rightIndex, 0, QModelIndex()));
+        // 更新某一项信息
+    } else {
+        for (int row = topLeft.row(); row <= bottomRight.row(); row ++) {
+            if (roles.contains(DataEntity::Favorite) ) {
+                updateFavoritesApps(m_sourceModel->appOfIndex(row), m_sourceModel->index(row, 0, QModelIndex()));
+            }
         }
     }
 }
diff --git a/src/libappdata/app-database-interface.cpp b/src/libappdata/app-database-interface.cpp
index c36d7e7..6526f59 100644
--- a/src/libappdata/app-database-interface.cpp
+++ b/src/libappdata/app-database-interface.cpp
@@ -258,7 +258,9 @@ void AppDatabaseWorkerPrivate::onAppDatabaseUpdate(const UkuiSearch::Application
         updates.append({app, roles});
     }
 
-    Q_EMIT q->appUpdated(updates);
+    if (!updates.isEmpty()) {
+        Q_EMIT q->appUpdated(updates);
+    }
 }
 
 void AppDatabaseWorkerPrivate::onAppDatabaseDeleted(const QStringList &infos)