diff --git a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingCalculateViewModel.cs b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingCalculateViewModel.cs
index 7f93a713f..dd903fa93 100644
--- a/IRaCIS.Core.Application/Service/Reading/Dto/ReadingCalculateViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Reading/Dto/ReadingCalculateViewModel.cs
@@ -278,12 +278,12 @@ namespace IRaCIS.Core.Application.Service.Reading.Dto
         /// <summary>
         /// 微通道测量
         /// </summary>
-        public decimal? MicrochannelMeasurement { get; set; }
+        public string MicrochannelMeasurement { get; set; }
 
         /// <summary>
         /// 胆固醇结晶测量
         /// </summary>
-        public decimal? CholesterolCrystalMeasurement { get; set; }
+        public string CholesterolCrystalMeasurement { get; set; }
 
         /// <summary>
         /// 官腔面积测量
diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
index 152eb509c..806074684 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
@@ -344,8 +344,8 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                         ThirdData = getdecimalData(dataTable.Rows[i]["D"].ToString()),
                         MacrophageInfiltrationMeasurement = dataTable.Rows[i]["E"].ToString() ?? string.Empty,
                         MacrophageInfiltrationAngle = getdecimalEmptyData(dataTable.Rows[i]["F"].ToString() ?? string.Empty),
-                        MicrochannelMeasurement = getdecimalEmptyData(dataTable.Rows[i]["G"].ToString() ?? string.Empty),
-                        CholesterolCrystalMeasurement = getdecimalEmptyData(dataTable.Rows[i]["H"].ToString() ?? string.Empty),
+                        MicrochannelMeasurement =dataTable.Rows[i]["G"].ToString() ?? string.Empty,
+                        CholesterolCrystalMeasurement = dataTable.Rows[i]["H"].ToString() ?? string.Empty,
                         LumenAreaMeasurement = getdecimalEmptyData(dataTable.Rows[i]["I"].ToString() ?? string.Empty),
                     });
                 }