diff --git a/Src/Dlhis.Basic/WorkGrids/Controllers/WorkGridsController.cs b/Src/Dlhis.Basic/WorkGrids/Controllers/WorkGridsController.cs
index c97f7c86..17cd70db 100644
--- a/Src/Dlhis.Basic/WorkGrids/Controllers/WorkGridsController.cs
+++ b/Src/Dlhis.Basic/WorkGrids/Controllers/WorkGridsController.cs
@@ -114,6 +114,7 @@ public class WorkGridsController : ControllerBase
     /// <param name="request"></param>
     /// <returns></returns>
     [HttpPost("user/remove")]
+    [Transactional]
     public async Task RemoveUsersFromWorkGridAsync(WorkGridUserRemoveRequest request)
     {
         await _workGridService.RemoveAsync(request);
diff --git a/Src/Dlhis.Basic/WorkGrids/Services/Implements/WorkGridService.cs b/Src/Dlhis.Basic/WorkGrids/Services/Implements/WorkGridService.cs
index d41b1856..c01d8c73 100644
--- a/Src/Dlhis.Basic/WorkGrids/Services/Implements/WorkGridService.cs
+++ b/Src/Dlhis.Basic/WorkGrids/Services/Implements/WorkGridService.cs
@@ -171,6 +171,11 @@ public class WorkGridService : IWorkGridService
             .Where(x => request.UserCodes.Contains(x.UserCode))
             .ToListAsync();
 
+        var workGridSchedules = await _dbContext.Queryable<WorkGridScheduleEntity>().Where(x => x.WorkGridCode == myWorkGrid.Code)
+            .Where(x => request.UserCodes.Contains(x.UserCode))
+            .ToListAsync();
+
         await _dbContext.DeleteReallyAsync(workGridUsers);
+        await _dbContext.DeleteReallyAsync(workGridSchedules);
     }
 }
\ No newline at end of file