diff --git a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommand.cs b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommand.cs
deleted file mode 100644
index 1373f8a6..00000000
--- a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommand.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using GozareshgirProgramManager.Application._Common.Interfaces;
-using GozareshgirProgramManager.Domain.ProjectAgg.Enums;
-
-namespace GozareshgirProgramManager.Application.Modules.Projects.Commands.AddTaskToPhase;
-
-/// <summary>
-/// Command to add a task to an existing phase
-/// </summary>
-public record AddTaskToPhaseCommand(
-    Guid PhaseId,
-    string Name,
-    string? Description = null,
-    ProjectTaskPriority Priority = ProjectTaskPriority.Medium,
-    int OrderIndex = 0,
-    DateTime? DueDate = null
-) : IBaseCommand;
diff --git a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommandHandler.cs b/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommandHandler.cs
deleted file mode 100644
index 360811a7..00000000
--- a/ProgramManager/src/Application/GozareshgirProgramManager.Application/Modules/Projects/Commands/AddTaskToPhase/AddTaskToPhaseCommandHandler.cs
+++ /dev/null
@@ -1,53 +0,0 @@
-using GozareshgirProgramManager.Application._Common.Interfaces;
-using GozareshgirProgramManager.Application._Common.Models;
-using GozareshgirProgramManager.Domain._Common;
-using GozareshgirProgramManager.Domain.ProjectAgg.Repositories;
-using MediatR;
-
-namespace GozareshgirProgramManager.Application.Modules.Projects.Commands.AddTaskToPhase;
-
-public class AddTaskToPhaseCommandHandler : IRequestHandler<AddTaskToPhaseCommand, OperationResult>
-{
-    private readonly IProjectPhaseRepository _phaseRepository;
-    private readonly IUnitOfWork _unitOfWork;
-
-    public AddTaskToPhaseCommandHandler(
-        IProjectPhaseRepository phaseRepository,
-        IUnitOfWork unitOfWork)
-    {
-        _phaseRepository = phaseRepository;
-        _unitOfWork = unitOfWork;
-    }
-
-    public async Task<OperationResult> Handle(AddTaskToPhaseCommand request, CancellationToken cancellationToken)
-    {
-        try
-        {
-            // Get phase
-            var phase = await _phaseRepository.GetByIdAsync(request.PhaseId);
-            if (phase == null)
-            {
-                return OperationResult.NotFound("فاز یافت نشد");
-            }
-
-            // Add task
-            var task = phase.AddTask(request.Name, request.Description);
-            task.SetPriority(request.Priority);
-            task.SetOrderIndex(request.OrderIndex);
-            
-            if (request.DueDate.HasValue)
-            {
-                task.SetDates(dueDate: request.DueDate);
-            }
-
-            // Save changes
-            await _unitOfWork.SaveChangesAsync(cancellationToken);
-
-            return OperationResult.Success();
-        }
-        catch (Exception ex)
-        {
-            return OperationResult.Failure($"خطا در افزودن تسک: {ex.Message}");
-        }
-    }
-}
diff --git a/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Entities/ProjectPhase.cs b/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Entities/ProjectPhase.cs
index 60b98df9..129c5ff4 100644
--- a/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Entities/ProjectPhase.cs
+++ b/ProgramManager/src/Domain/GozareshgirProgramManager.Domain/ProjectAgg/Entities/ProjectPhase.cs
@@ -41,15 +41,7 @@ public class ProjectPhase : ProjectHierarchyNode
     public ProjectDeployStatus DeployStatus { get; set; }
 
     #region Task Management
-
-    public ProjectTask AddTask(string name, string? description = null)
-    {
-        var task = new ProjectTask(name, Id, description);
-        _tasks.Add(task);
-        AddDomainEvent(new TaskAddedEvent(task.Id, Id, name));
-        return task;
-    }
-
+    
     public void RemoveTask(Guid taskId)
     {
         var task = _tasks.FirstOrDefault(t => t.Id == taskId);