diff --git a/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/IJobStore.cs b/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/IJobStore.cs
index 880fd52bf..f4037dc45 100644
--- a/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/IJobStore.cs
+++ b/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/IJobStore.cs
@@ -20,6 +20,8 @@ public interface IJobStore
 
     Task StoreLogAsync(JobEventData eventData);
 
+    Task RemoveAsync(string jobId);
+
     Task CleanupAsync(
         int maxResultCount,
         TimeSpan jobExpiratime,
diff --git a/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/Internal/InMemoryJobStore.cs b/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/Internal/InMemoryJobStore.cs
index 604d6ad4d..125012105 100644
--- a/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/Internal/InMemoryJobStore.cs
+++ b/aspnet-core/modules/task-management/LINGYUN.Abp.BackgroundTasks/LINGYUN/Abp/BackgroundTasks/Internal/InMemoryJobStore.cs
@@ -74,6 +74,15 @@ internal class InMemoryJobStore : IJobStore, ISingletonDependency
         return Task.CompletedTask;
     }
 
+    public async Task RemoveAsync(string jobId)
+    {
+        var job = await FindAsync(jobId);
+        if (job != null)
+        {
+            _memoryJobStore.Remove(job);
+        }
+    }
+
     public Task StoreLogAsync(JobEventData eventData)
     {
         return Task.CompletedTask;
diff --git a/aspnet-core/modules/task-management/LINGYUN.Abp.TaskManagement.Domain/LINGYUN/Abp/TaskManagement/BackgroundJobStore.cs b/aspnet-core/modules/task-management/LINGYUN.Abp.TaskManagement.Domain/LINGYUN/Abp/TaskManagement/BackgroundJobStore.cs
index 59a8cfbcf..2bcc98f46 100644
--- a/aspnet-core/modules/task-management/LINGYUN.Abp.TaskManagement.Domain/LINGYUN/Abp/TaskManagement/BackgroundJobStore.cs
+++ b/aspnet-core/modules/task-management/LINGYUN.Abp.TaskManagement.Domain/LINGYUN/Abp/TaskManagement/BackgroundJobStore.cs
@@ -122,6 +122,14 @@ public class BackgroundJobStore : IJobStore, ITransientDependency
         }
     }
 
+    public async virtual Task RemoveAsync(string jobId)
+    {
+        using var unitOfWork = UnitOfWorkManager.Begin();
+        await JobInfoRepository.DeleteAsync(jobId);
+
+        await unitOfWork.SaveChangesAsync();
+    }
+
     public async virtual Task StoreLogAsync(JobEventData eventData)
     {
         using var unitOfWork = UnitOfWorkManager.Begin();
diff --git a/aspnet-core/services/LY.MicroService.TaskManagement.HttpApi.Host/EventBus/Handlers/TenantSynchronizer.cs b/aspnet-core/services/LY.MicroService.TaskManagement.HttpApi.Host/EventBus/Handlers/TenantSynchronizer.cs
index 08abf463c..a59768ca4 100644
--- a/aspnet-core/services/LY.MicroService.TaskManagement.HttpApi.Host/EventBus/Handlers/TenantSynchronizer.cs
+++ b/aspnet-core/services/LY.MicroService.TaskManagement.HttpApi.Host/EventBus/Handlers/TenantSynchronizer.cs
@@ -54,12 +54,12 @@ namespace LY.MicroService.TaskManagement.EventBus.Handlers
         {
             // 租户删除时移除轮询作业
             var pollingJob = BuildPollingJobInfo(eventData.Entity.Id, eventData.Entity.Name);
-            await JobStore.StoreAsync(pollingJob);
             await JobScheduler.RemoveAsync(pollingJob);
+            await JobStore.RemoveAsync(pollingJob.Id);
 
             var cleaningJob = BuildCleaningJobInfo(eventData.Entity.Id, eventData.Entity.Name);
-            await JobStore.StoreAsync(cleaningJob);
             await JobScheduler.RemoveAsync(cleaningJob);
+            await JobStore.RemoveAsync(cleaningJob.Id);
         }
 
         public async Task HandleEventAsync(CreateEventData eventData)
@@ -73,9 +73,11 @@ namespace LY.MicroService.TaskManagement.EventBus.Handlers
         private async Task QueueBackgroundJobAsync(CreateEventData eventData)
         {
             var pollingJob = BuildPollingJobInfo(eventData.Id, eventData.Name);
+            await JobStore.StoreAsync(pollingJob);
             await JobScheduler.QueueAsync(pollingJob);
 
             var cleaningJob = BuildCleaningJobInfo(eventData.Id, eventData.Name);
+            await JobStore.StoreAsync(cleaningJob);
             await JobScheduler.QueueAsync(cleaningJob);
         }
 
@@ -105,7 +107,7 @@ namespace LY.MicroService.TaskManagement.EventBus.Handlers
         {
             return new JobInfo
             {
-                Id = tenantId.ToString(),
+                Id = tenantId.ToString() + "_Polling",
                 Name = nameof(BackgroundPollingJob),
                 Group = "Polling",
                 Description = "Polling tasks to be executed",
@@ -127,7 +129,7 @@ namespace LY.MicroService.TaskManagement.EventBus.Handlers
         {
             return new JobInfo
             {
-                Id = tenantId.ToString(),
+                Id = tenantId.ToString() + "_Cleaning",
                 Name = nameof(BackgroundCleaningJob),
                 Group = "Cleaning",
                 Description = "Cleaning tasks to be executed",