diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
index 37d479e9f..c12bb24a3 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/IVUSCalculateService.cs
@@ -626,6 +626,11 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
             {
                 throw new BusinessValidationFailedException(_localizer["IVUS_UploadVisitTaskError"]);
             }
+            var digitPlaces = taskinfo.TrialReadingCriterion.DigitPlaces ?? 0;
+            decimal getdecimalData(string value)
+            {
+                return decimal.Parse(decimal.Round(decimal.Parse(value ?? "0"), digitPlaces, MidpointRounding.AwayFromZero).ToString("F" + digitPlaces.ToString()));
+            };
 
             List<IVUSMeasuredValue> measuredValueList = new List<IVUSMeasuredValue>();
 
@@ -638,8 +643,8 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                          iVUSMeasuredValue = new IVUSMeasuredValue()
                         {
                             PlaqueNum = int.Parse(dataTable.Rows[i]["A"].ToString()),
-                            Emm = decimal.Parse(dataTable.Rows[i]["B"].ToString()),
-                            Lumen = decimal.Parse(dataTable.Rows[i]["C"].ToString()),
+                            Emm = getdecimalData(dataTable.Rows[i]["B"].ToString()),
+                            Lumen = getdecimalData(dataTable.Rows[i]["C"].ToString()),
                         };
                     }
                     catch (Exception)
@@ -703,7 +708,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
 
                 if (taskinfo.TrialReadingCriterion.DigitPlaces != -1)
                 {
-                    var digitPlaces= taskinfo.TrialReadingCriterion.DigitPlaces??0;
+                  
                     emm = decimal.Round(decimal.Parse(emm ?? "0"), digitPlaces, MidpointRounding.AwayFromZero).ToString("F" + digitPlaces.ToString());
                     lumen = decimal.Round(decimal.Parse(lumen ?? "0"), digitPlaces, MidpointRounding.AwayFromZero).ToString("F" + digitPlaces.ToString());
                     emmSubtractionLumen = decimal.Round(decimal.Parse(emmSubtractionLumen ?? "0"), digitPlaces, MidpointRounding.AwayFromZero).ToString("F" + digitPlaces.ToString());