diff --git a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
index 0435cd531..ca062a59f 100644
--- a/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
+++ b/IRaCIS.Core.Application/Service/ReadingCalculate/OCTCalculateService.cs
@@ -977,7 +977,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 // 匹配动脉段最小FCT
                 tableAnswers.Add(new ReadingTableQuestionAnswer()
                 {
-                    Answer = oCTFCTInfos.Count()==0?"0": GetDigitPlacesData(oCTFCTInfos.Where(x => x.PlaqueNum == item).MinOrDefault(x => x.Data).ToString()),
+                    Answer = oCTFCTInfos.Count()==0? "0.00" : GetDigitPlacesData(oCTFCTInfos.Where(x => x.PlaqueNum == item).MinOrDefault(x => x.Data).ToString()),
                     Id = NewId.NextGuid(),
                     QuestionId = patchDataStatisticsInfo.Id,
                     TrialId = inDto.TrialId,
@@ -990,7 +990,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 // 平均最小FCT
                 tableAnswers.Add(new ReadingTableQuestionAnswer()
                 {
-                    Answer = oCTFCTInfos.Count() == 0 ? "0" : GetDigitPlacesData(oCTFCTInfos.Where(x => x.PlaqueNum == item).Average(x => x.Data).ToString()),
+                    Answer = oCTFCTInfos.Count() == 0 ? "0.00" : GetDigitPlacesData(oCTFCTInfos.Where(x => x.PlaqueNum == item).Average(x => x.Data).ToString()),
                     Id = NewId.NextGuid(),
                     QuestionId = patchDataStatisticsInfo.Id,
                     TrialId = inDto.TrialId,
@@ -1003,7 +1003,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 // 脂质角度平均值
                 tableAnswers.Add(new ReadingTableQuestionAnswer()
                 {
-                    Answer = lipidAngleInfos.Count() == 0 ? "0" : GetDigitPlacesData(lipidAngleInfos.Where(x => x.PlaqueNum == item).Average(x => x.Data).ToString()),
+                    Answer = lipidAngleInfos.Count() == 0 ? "0.00" : GetDigitPlacesData(lipidAngleInfos.Where(x => x.PlaqueNum == item).Average(x => x.Data).ToString()),
                     Id = NewId.NextGuid(),
                     QuestionId = patchDataStatisticsInfo.Id,
                     TrialId = inDto.TrialId,
@@ -1016,7 +1016,7 @@ namespace IRaCIS.Core.Application.Service.ReadingCalculate
                 // 脂质角度最大值
                 tableAnswers.Add(new ReadingTableQuestionAnswer()
                 {
-                    Answer = lipidAngleInfos.Count() == 0 ? "0" : GetDigitPlacesData(lipidAngleInfos.Where(x => x.PlaqueNum == item).MaxOrDefault(x => x.Data).ToString()),
+                    Answer = lipidAngleInfos.Count() == 0 ? "0.00" : GetDigitPlacesData(lipidAngleInfos.Where(x => x.PlaqueNum == item).MaxOrDefault(x => x.Data).ToString()),
                     Id = NewId.NextGuid(),
                     QuestionId = patchDataStatisticsInfo.Id,
                     TrialId = inDto.TrialId,