diff --git a/BMA.EHR.Application/Repositories/Leaves/LeaveRequests/LeaveRequestRepository.cs b/BMA.EHR.Application/Repositories/Leaves/LeaveRequests/LeaveRequestRepository.cs
index 84b0d84e..c6d9bdc7 100644
--- a/BMA.EHR.Application/Repositories/Leaves/LeaveRequests/LeaveRequestRepository.cs
+++ b/BMA.EHR.Application/Repositories/Leaves/LeaveRequests/LeaveRequestRepository.cs
@@ -1563,10 +1563,21 @@ namespace BMA.EHR.Application.Repositories.Leaves.LeaveRequests
             var organizationName = $"{org.Root ?? ""}{(!string.IsNullOrEmpty(org.Child1) ? "/" + org.Child1 : "")}{(!string.IsNullOrEmpty(org.Child2) ? "/" + org.Child2 : "")}{(!string.IsNullOrEmpty(org.Child3) ? "/" + org.Child3 : "")}{(!string.IsNullOrEmpty(org.Child4) ? "/" + org.Child4 : "")}";
             if (data.Count > 0)
             {
-                var res = (from d in data
+                var grouped = data.GroupBy(d => nodeByReq switch
+                {
+                    0 => d.Root,
+                    1 => d.Child1,
+                    2 => d.Child2,
+                    3 => d.Child3,
+                    4 => d.Child4,
+                    _ => d.Root
+                });
+                var res = (/*from d in data
                            group d by new { d.Root, d.Child1, d.Child2, d.Child3, d.Child4 } into grp
-                           orderby grp.Key.Root, grp.Key.Child1, grp.Key.Child2, grp.Key.Child3, grp.Key.Child4
-                           select new GetSumApproveLeaveByRootDto
+                           orderby grp.Key.Root, grp.Key.Child1, grp.Key.Child2, grp.Key.Child3, grp.Key.Child4*/
+                            from grp in grouped
+                            orderby grp.Key
+                            select new GetSumApproveLeaveByRootDto
                            {
                                //Root = $"{grp.Key.Root}{(!string.IsNullOrEmpty(grp.Key.Child1) ? "/" + grp.Key.Child1 : "")}{(!string.IsNullOrEmpty(grp.Key.Child2) ? "/" + grp.Key.Child2 : "")}{(!string.IsNullOrEmpty(grp.Key.Child3) ? "/" + grp.Key.Child3 : "")}{(!string.IsNullOrEmpty(grp.Key.Child4) ? "/" + grp.Key.Child4 : "")}",
                                Root = organizationName,