diff --git a/src/ClaudeDo.App/Program.cs b/src/ClaudeDo.App/Program.cs
index e5842db..7a5ce37 100644
--- a/src/ClaudeDo.App/Program.cs
+++ b/src/ClaudeDo.App/Program.cs
@@ -60,7 +60,13 @@ sealed class Program
         sc.AddTransient<ListEditorViewModel>();
         sc.AddTransient<TaskEditorViewModel>();
         sc.AddSingleton<StatusBarViewModel>();
-        sc.AddSingleton<TaskDetailViewModel>();
+        sc.AddSingleton<TaskDetailViewModel>(sp => new TaskDetailViewModel(
+            sp.GetRequiredService<TaskRepository>(),
+            sp.GetRequiredService<WorktreeRepository>(),
+            sp.GetRequiredService<ListRepository>(),
+            sp.GetRequiredService<GitService>(),
+            sp.GetRequiredService<WorkerClient>(),
+            sp.GetRequiredService<TagRepository>()));
         sc.AddSingleton<TaskListViewModel>(sp =>
         {
             var taskRepo = sp.GetRequiredService<TaskRepository>();