diff --git a/lib/core/rename.dart b/lib/core/rename.dart
index 9295397..bac5204 100644
--- a/lib/core/rename.dart
+++ b/lib/core/rename.dart
@@ -18,13 +18,15 @@ import 'package:once_power/widgets/common/notification.dart';
 import 'package:path/path.dart' as path;
 import 'package:path_provider/path_provider.dart';
 
-void updateExtension(WidgetRef ref) {
+void updateExtension(WidgetRef ref, [bool isUndo = false]) {
   List<FileInfo> files = ref.read(fileListProvider);
   String inputExt = ref.watch(extensionControllerProvider).text;
   bool isModifyExt = ref.watch(modifyExtensionProvider);
   for (var file in files) {
     String newExt = file.extension;
-    if (file.checked && !file.type.isFolder && isModifyExt) newExt = inputExt;
+    if (!isUndo) {
+      if (file.checked && !file.type.isFolder && isModifyExt) newExt = inputExt;
+    }
     ref.read(fileListProvider.notifier).updateExtension(file.id, newExt);
   }
 }
@@ -225,7 +227,7 @@ void undo(WidgetRef ref) async {
   bool isViewMode = ref.watch(viewModeProvider);
   if (isViewMode) ref.read(refreshImageProvider.notifier).update();
   updateName(ref);
-  updateExtension(ref);
+  updateExtension(ref, true);
   NotificationType type = errorList.isNotEmpty
       ? ErrorNotification(S.current.undoFailed,
           S.current.undoFailedNum(errorList.length, total), errorList)
diff --git a/pubspec.lock b/pubspec.lock
index b7f4b8b..d8f9472 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -718,10 +718,10 @@ packages:
     dependency: "direct main"
     description:
       name: package_info_plus
-      sha256: "894f37107424311bdae3e476552229476777b8752c5a2a2369c0cb9a2d5442ef"
+      sha256: df3eb3e0aed5c1107bb0fdb80a8e82e778114958b1c5ac5644fb1ac9cae8a998
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "8.0.3"
+    version: "8.1.0"
   package_info_plus_platform_interface:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index d7d34e6..cc40533 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 2.10.2+0
+version: 2.10.3+0
 
 environment:
   sdk: '>=3.0.6 <4.0.0'
@@ -45,7 +45,7 @@ dependencies:
   chinese_font_library: ^1.2.0
   bot_toast: ^4.1.3
   shared_preferences: ^2.3.2
-  package_info_plus: ^8.0.3
+  package_info_plus: ^8.1.0
   url_launcher: ^6.3.1
   dio: ^5.7.0
   desktop_drop: ^0.5.0
diff --git a/version.json b/version.json
index d98f3f4..f3328de 100644
--- a/version.json
+++ b/version.json
@@ -1,5 +1,10 @@
 {
   "info": [{
+    "version": "2.10.3",
+    "description": [
+      "修复了撤销后缀命名操作后界面显示内容未更新的BUG"
+    ]
+  },{
     "version": "2.10.2",
     "description": [
       "优化了整理文件的用户体验",