diff --git a/CompanyManagment.EFCore/Repository/CheckoutRepository.cs b/CompanyManagment.EFCore/Repository/CheckoutRepository.cs
index 0fffff4f..3290fed4 100644
--- a/CompanyManagment.EFCore/Repository/CheckoutRepository.cs
+++ b/CompanyManagment.EFCore/Repository/CheckoutRepository.cs
@@ -3929,8 +3929,18 @@ public class CheckoutRepository : RepositoryBase<long, Checkout>, ICheckoutRepos
 
         foreach (var contract in seprationData)
         {
+            var leftWork = leftWorks.FirstOrDefault(x => x.EmployeeId == contract.EmployeeId && contract.ContarctStart <= x.LeftWorkDate && contract.ContractEnd >= x.StartWorkDate);
             var start = new DateTime();
             var end = new DateTime();
+            if (leftWork == null)
+            {
+                separation.Add(new ContractSeparationViewModel()
+                {
+                    checker = false,
+                    EmployeeId = contract.EmployeeId
+                });
+                continue;
+            }
             for (var current = contract.ContarctStart; current <= contract.ContractEnd; current=current.AddDays(1))
             {
                 if (start == new DateTime() && current >= checkoutSelectedStart && current <= checkoutSelectedEnd)
@@ -3942,6 +3952,27 @@ public class CheckoutRepository : RepositoryBase<long, Checkout>, ICheckoutRepos
                 {
                     end = current;
                 }
+
+              
+            }
+
+            var leftFirstDayOfNextMonth = end.AddDays(1);
+            if (leftWork.HasLeft && (leftWork.LeftWorkDate <= == leftFirstDayOfNextMonth) &&
+                leftWork.LeftWorkDate > start)
+            {
+                var ContractEnd = leftWork.LeftWorkDate.AddDays(-1);
+                separation.Add(new ContractSeparationViewModel()
+                {
+                    StartWorkDate = leftWork.StartWorkDate,
+                    LeftWorkDate = leftWork.LeftWorkDate,
+                    HasLeft = true,
+                    ContarctStart = start.ToFarsi(),
+                    ContractEnd = ContractEnd.ToFarsi(),
+                    ContractStartGr = start,
+                    ContractEndGr = ContractEnd,
+                    checker = true,
+                    EmployeeId = contract.EmployeeId
+                });
             }
         }