diff --git a/BMA.EHR.Placement.Service/Controllers/PlacementAppointmentController.cs b/BMA.EHR.Placement.Service/Controllers/PlacementAppointmentController.cs
index a1dca0fc..d0cc4f7a 100644
--- a/BMA.EHR.Placement.Service/Controllers/PlacementAppointmentController.cs
+++ b/BMA.EHR.Placement.Service/Controllers/PlacementAppointmentController.cs
@@ -328,7 +328,7 @@ namespace BMA.EHR.Placement.Service.Controllers
 
                             p.CreatedAt,
                             p.Reason,
-                            p.EducationOld,
+                            EducationOld = !string.IsNullOrEmpty(p.EducationOld) ? p.EducationOld : "ปริญญาตรี",
                             salary = p.AmountOld,
                             p.PositionTypeOld,
                             p.PositionLevelOld,