diff --git a/CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs b/CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs
index 7f29625b..86c66574 100644
--- a/CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs
+++ b/CompanyManagment.EFCore/Repository/InstitutionContractRepository.cs
@@ -2007,7 +2007,7 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
         }
         else
         {
-            newContractStart = previousInstitution.ContractEndGr;
+            newContractStart = previousInstitution.ContractEndGr.AddDays(1);
         }
 
         if (hasInPerson)
@@ -2291,6 +2291,7 @@ public class InstitutionContractRepository : RepositoryBase<long, InstitutionCon
 
 
         await SaveChangesAsync();
+        await transaction.CommitAsync();
         return opration.Succcedded();
     }