diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
index 0424dbcb8..30a716503 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingImageTaskViewModel.cs
@@ -2217,6 +2217,8 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
         /// </summary>
         public ValueUnit? Unit { get; set; }
 
+        public string CustomUnit { get; set; } = string.Empty;
+
         /// <summary>
         /// 答案组合
         /// </summary>
diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
index 8a43614ff..f1a7a81ff 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
@@ -45,6 +45,7 @@ namespace IRaCIS.Core.Application.Service
                     Type = x.Type,
                     ShowOrder= x.ShowOrder,
                     Unit = x.Unit,
+                    CustomUnit= x.CustomUnit,
                     ReadingQuestionTrialId = x.Id,
                     JudgeDifferenceValue = x.JudgeDifferenceValue,
                     JudgeDifferenceType = x.JudgeDifferenceType,