diff --git a/IRaCIS.Core.Domain/Reading/ReadingFormAnswer/ReadingTableAnswerRowInfo.cs b/IRaCIS.Core.Domain/Reading/ReadingFormAnswer/ReadingTableAnswerRowInfo.cs
index 03786e9e..5b0b2de0 100644
--- a/IRaCIS.Core.Domain/Reading/ReadingFormAnswer/ReadingTableAnswerRowInfo.cs
+++ b/IRaCIS.Core.Domain/Reading/ReadingFormAnswer/ReadingTableAnswerRowInfo.cs
@@ -180,11 +180,11 @@ namespace IRaCIS.Core.Domain.Models
                   };
                 if (RowIndex % 1 == 0)
                 {
-                    return decimal.ToInt32(RowIndex).ToString().PadLeft(2, '0');
+                    return this.OrderMark+ decimal.ToInt32(RowIndex).ToString().PadLeft(2, '0');
                 }
                 else
                 {
-                    return Math.Floor(RowIndex).ToString().PadLeft(2, '0') + splitLesionDic[decimal.ToInt32((RowIndex % 1) * 100)];
+                    return this.OrderMark + Math.Floor(RowIndex).ToString().PadLeft(2, '0') + splitLesionDic[decimal.ToInt32((RowIndex % 1) * 100)];
                 }
 
             }