diff --git a/Src/Dlhis.Basic/Organization/Request/GainfoFaceValidateRequest.cs b/Src/Dlhis.Basic/Organization/Request/GainfoFaceValidateRequest.cs
index b2c5f6f9..47632541 100644
--- a/Src/Dlhis.Basic/Organization/Request/GainfoFaceValidateRequest.cs
+++ b/Src/Dlhis.Basic/Organization/Request/GainfoFaceValidateRequest.cs
@@ -1,7 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
 namespace Dlhis.Basic.Organization.Request;
 
 public class GainfoFaceValidateRequest
 {
+    [Required]
     public string SrcFacePicBinaryData { get; set; }
+    
+    [Required]
     public string DistFacePicBinaryData { get; set; }
 }
\ No newline at end of file