diff --git a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
index dada71fba..17036a9c9 100644
--- a/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
+++ b/IRaCIS.Core.Application/Service/Reading/ReadingImageTask/ReadingJudgeTaskService.cs
@@ -954,12 +954,12 @@ namespace IRaCIS.Application.Services
                                 {
                                     if (value1 < value2)
                                     {
-                                        noteEqual = (value2 - value1) / value1 >= item.JudgeDifferenceValue;
+                                        noteEqual = (value2 - value1)*100 / value1 >= item.JudgeDifferenceValue;
 
                                     }
                                     else
                                     {
-										noteEqual = (value1 - value2) / value2 >= item.JudgeDifferenceValue;
+										noteEqual = (value1 - value2)*100 / value2 >= item.JudgeDifferenceValue;
 									}
                                 }