diff --git a/BetterGenshinImpact/Service/GearTask/GearTaskStorageService.cs b/BetterGenshinImpact/Service/GearTask/GearTaskStorageService.cs
index cbedc921..04f44857 100644
--- a/BetterGenshinImpact/Service/GearTask/GearTaskStorageService.cs
+++ b/BetterGenshinImpact/Service/GearTask/GearTaskStorageService.cs
@@ -169,37 +169,7 @@ public class GearTaskStorageService
         }
     }
 
-    /// <summary>
-    /// 重命名任务定义文件
-    /// </summary>
-    /// <param name="oldName">旧名称</param>
-    /// <param name="newName">新名称</param>
-    /// <returns></returns>
-    public async Task RenameTaskDefinitionAsync(string oldName, string newName)
-    {
-        try
-        {
-            var oldFileName = GetSafeFileName(oldName) + ".json";
-            var newFileName = GetSafeFileName(newName) + ".json";
-            var oldFilePath = Path.Combine(_taskStoragePath, oldFileName);
-            var newFilePath = Path.Combine(_taskStoragePath, newFileName);
-            
-            if (File.Exists(oldFilePath))
-            {
-                await Task.Run(() => File.Move(oldFilePath, newFilePath));
-                _logger.LogInformation("任务定义文件已重命名: {OldPath} -> {NewPath}", oldFilePath, newFilePath);
-            }
-            else
-            {
-                _logger.LogWarning("要重命名的任务定义文件不存在: {FilePath}", oldFilePath);
-            }
-        }
-        catch (Exception ex)
-        {
-            _logger.LogError(ex, "重命名任务定义 '{OldName}' -> '{NewName}' 时发生错误", oldName, newName);
-            throw;
-        }
-    }
+
 
     /// <summary>
     /// 将 ViewModel 转换为数据模型
diff --git a/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml b/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml
index f997b363..a9b4f093 100644
--- a/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml
+++ b/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml
@@ -173,7 +173,7 @@
                             <Setter Property="Margin" Value="0" />
                             <Setter Property="Background" Value="Transparent" />
                             <Setter Property="BorderThickness" Value="0" />
-                            <EventSetter Event="MouseDoubleClick" Handler="TaskDefinitionItem_MouseDoubleClick" />
+
                             <Style.Triggers>
                                 <Trigger Property="IsSelected" Value="True">
                                     <Setter Property="Background" Value="Transparent" />
diff --git a/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml.cs b/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml.cs
index 91027ec7..74fbca7a 100644
--- a/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml.cs
+++ b/BetterGenshinImpact/View/Pages/GearTaskListPage.xaml.cs
@@ -19,15 +19,5 @@ public partial class GearTaskListPage : UserControl
         InitializeComponent();
     }
 
-    /// <summary>
-    /// 任务定义项双击事件
-    /// </summary>
-    private void TaskDefinitionItem_MouseDoubleClick(object sender, MouseButtonEventArgs e)
-    {
-        if (sender is ListBoxItem item && item.DataContext is GearTaskDefinitionViewModel taskDefinition)
-        {
-            // 双击重命名
-            ViewModel.RenameTaskDefinitionCommand.Execute(taskDefinition);
-        }
-    }
+
 }
\ No newline at end of file
diff --git a/BetterGenshinImpact/ViewModel/Pages/GearTaskListPageViewModel.cs b/BetterGenshinImpact/ViewModel/Pages/GearTaskListPageViewModel.cs
index 27a1f3d2..44e27c87 100644
--- a/BetterGenshinImpact/ViewModel/Pages/GearTaskListPageViewModel.cs
+++ b/BetterGenshinImpact/ViewModel/Pages/GearTaskListPageViewModel.cs
@@ -337,31 +337,7 @@ public partial class GearTaskListPageViewModel : ViewModel
         await DeleteTaskDefinition(SelectedTaskDefinition);
     }
 
-    /// <summary>
-    /// 重命名任务定义
-    /// </summary>
-    [RelayCommand]
-    private async Task RenameTaskDefinition(GearTaskDefinitionViewModel? taskDefinition)
-    {
-        if (taskDefinition == null) return;
-        
-        // 这里可以弹出重命名对话框，暂时简单处理
-        var newName = "新名称"; // 简化处理，实际应该弹出输入框
-        
-        if (!string.IsNullOrWhiteSpace(newName) && newName != taskDefinition.Name)
-        {
-            var oldName = taskDefinition.Name;
-            taskDefinition.Name = newName;
-            taskDefinition.ModifiedTime = DateTime.Now;
-            if (taskDefinition.RootTask != null)
-            {
-                taskDefinition.RootTask.Name = newName;
-            }
-            
-            // 重命名对应的 JSON 文件
-            await _storageService.RenameTaskDefinitionAsync(oldName, newName);
-        }
-    }
+
 
     /// <summary>
     /// 添加任务节点