diff --git a/src/MaaWpfGui/Models/ResourceUpdater.cs b/src/MaaWpfGui/Models/ResourceUpdater.cs
index bab1e75d49..71a2006fcb 100644
--- a/src/MaaWpfGui/Models/ResourceUpdater.cs
+++ b/src/MaaWpfGui/Models/ResourceUpdater.cs
@@ -189,7 +189,7 @@ namespace MaaWpfGui.Models
                 return UpdateResult.NotModified;
             }
 
-            OutputDownloadProgress("Preparing update……");
+            OutputDownloadProgress(1, LocalizationHelper.GetString("GameResourceUpdatePreparing"));
             var ret1 = await UpdateFilesWithIndex(baseUrl);
 
             if (ret1 == UpdateResult.Failed)
@@ -201,6 +201,7 @@ namespace MaaWpfGui.Models
                 return UpdateResult.Failed;
             }
 
+            OutputDownloadProgress(2, LocalizationHelper.GetString("GameResourceUpdatePreparing"));
             var ret2 = await UpdateSingleFiles(baseUrl);
 
             if (ret2 == UpdateResult.Failed)
diff --git a/src/MaaWpfGui/Res/Localizations/en-us.xaml b/src/MaaWpfGui/Res/Localizations/en-us.xaml
index 497ed56738..e1c9096985 100644
--- a/src/MaaWpfGui/Res/Localizations/en-us.xaml
+++ b/src/MaaWpfGui/Res/Localizations/en-us.xaml
@@ -689,6 +689,7 @@ The video aspect ratio needs to be 16:9 without interference factors such as bla
     <!--  Api  -->
     <system:String x:Key="ApiUpdateSuccess">Stage data retrieval successful</system:String>
     <system:String x:Key="GameResourceUpdating">Game resources are being updated.</system:String>
+    <system:String x:Key="GameResourceUpdatePreparing">Indexing in progress</system:String>
     <system:String x:Key="GameResourceNotModified">Game resource updated.</system:String>
     <system:String x:Key="GameResourceUpdated">Game resource updated, please restart MAA.</system:String>
     <system:String x:Key="GameResourceFailed">Game resource update failed, please try again later.</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/ja-jp.xaml b/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
index db1948bbf4..4d9a600deb 100644
--- a/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
+++ b/src/MaaWpfGui/Res/Localizations/ja-jp.xaml
@@ -689,6 +689,7 @@ Bilibili: ログイン インターフェイスに表示されるアカウント
     <!--  Api  -->
     <system:String x:Key="ApiUpdateSuccess">ステージデータの取得に成功しました</system:String>
     <system:String x:Key="GameResourceUpdating">ゲームリソースが更新中です。</system:String>
+    <system:String x:Key="GameResourceUpdatePreparing">索引の作成中</system:String>
     <system:String x:Key="GameResourceNotModified">ゲームリソースが更新されました。</system:String>
     <system:String x:Key="GameResourceUpdated">ゲームリソースが更新されました。MAAを再起動してください。</system:String>
     <system:String x:Key="GameResourceFailed">ゲームリソースの更新に失敗しました。後でもう一度お試しください。</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/ko-kr.xaml b/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
index 116437b223..d4e2419dca 100644
--- a/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
+++ b/src/MaaWpfGui/Res/Localizations/ko-kr.xaml
@@ -689,6 +689,7 @@ Bilibili: 로그인 인터페이스에 표시되는 계정 이름(예: 장산)
     <!--  Api  -->
     <system:String x:Key="ApiUpdateSuccess">스테이지 데이터 획득 성공</system:String>
     <system:String x:Key="GameResourceUpdating">게임 자원이 업데이트 중입니다.</system:String>
+    <system:String x:Key="GameResourceUpdatePreparing">색인 작성 중</system:String>
     <system:String x:Key="GameResourceNotModified">게임 리소스가 업데이트되었으니.</system:String>
     <system:String x:Key="GameResourceUpdated">게임 리소스가 업데이트되었으니 MAA를 다시 시작해주세요.</system:String>
     <system:String x:Key="GameResourceFailed">게임 자원 업데이트 실패, 나중에 다시 시도해주세요.</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/zh-cn.xaml b/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
index 6085c2b826..f75ec23763 100644
--- a/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
+++ b/src/MaaWpfGui/Res/Localizations/zh-cn.xaml
@@ -689,6 +689,7 @@
     <!--  Api  -->
     <system:String x:Key="ApiUpdateSuccess">关卡数据获取成功</system:String>
     <system:String x:Key="GameResourceUpdating">游戏资源正在更新</system:String>
+    <system:String x:Key="GameResourceUpdatePreparing">正在编制索引</system:String>
     <system:String x:Key="GameResourceNotModified">游戏资源已更新。</system:String>
     <system:String x:Key="GameResourceUpdated">游戏资源已更新，请重启 MAA。</system:String>
     <system:String x:Key="GameResourceFailed">游戏资源更新失败，请稍后尝试。</system:String>
diff --git a/src/MaaWpfGui/Res/Localizations/zh-tw.xaml b/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
index 4e9efb845d..2974e56897 100644
--- a/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
+++ b/src/MaaWpfGui/Res/Localizations/zh-tw.xaml
@@ -688,7 +688,8 @@
     <!-- !RootViewModel  -->
     <!--  Api  -->
     <system:String x:Key="ApiUpdateSuccess">關卡數據獲取成功</system:String>
-    <system:String x:Key="GameResourceUpdating">遊戲資源正在更新</system:String>
+    <system:String x:Key="GameResourceUpdating">遊戲資源正在更新。</system:String>
+    <system:String x:Key="GameResourceUpdatePreparing">正在編製索引</system:String>
     <system:String x:Key="GameResourceNotModified">遊戲資源已更新。</system:String>
     <system:String x:Key="GameResourceUpdated">遊戲資源已更新，請重啟 MAA。</system:String>
     <system:String x:Key="GameResourceFailed">遊戲資源更新失敗，請稍後嘗試。</system:String>