diff --git a/IRaCIS.Core.Application/Service/Doctor/DTO/EducationModel.cs b/IRaCIS.Core.Application/Service/Doctor/DTO/EducationModel.cs
index 30f41bd07..734c4cbb4 100644
--- a/IRaCIS.Core.Application/Service/Doctor/DTO/EducationModel.cs
+++ b/IRaCIS.Core.Application/Service/Doctor/DTO/EducationModel.cs
@@ -31,8 +31,8 @@
     {
         public DateTime? CreateTime { get; set; }
 
-        public string BeginDateStr => BeginDate?.ToString("yyyy-MM");
-        public string EndDateStr => EndDate?.ToString("yyyy-MM");
+        public string BeginDateStr => BeginDate?.ToString("yyyy/MM");
+        public string EndDateStr => EndDate?.ToString("yyyy/MM");
 
     }
     public class PostgraduateCommand
@@ -81,9 +81,9 @@
     {
         public DateTime? CreateTime { get; set; }
 
-        public string BeginDateStr => BeginDate?.ToString("yyyy-MM");
+        public string BeginDateStr => BeginDate?.ToString("yyyy/MM");
 
-        public string EndDateStr => EndDate?.ToString("yyyy-MM");
+        public string EndDateStr => EndDate?.ToString("yyyy/MM");
     }
     public class DoctorEducationExperienceDTO
     {