diff --git a/IRaCIS.Core.Application/Service/Allocation/TaskConsistentRuleService.cs b/IRaCIS.Core.Application/Service/Allocation/TaskConsistentRuleService.cs
index da865627e..c45ec466e 100644
--- a/IRaCIS.Core.Application/Service/Allocation/TaskConsistentRuleService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/TaskConsistentRuleService.cs
@@ -227,7 +227,7 @@ namespace IRaCIS.Core.Application.Service
                     {
                         var lastTask = (subject.VisitTaskList.Take(filterObj.PlanVisitCount).Last()).Clone();
 
-                        var existGlobal = _visitTaskRepository.Where(t => t.SubjectId == lastTask.SubjectId && t.TrialReadingCriterionId == trialReadingCriterionId && t.TaskState == TaskState.Effect && t.ReadingCategory == ReadingCategory.Global && t.VisitTaskNum == lastTask.VisitTaskNum + ReadingCommon.TaskNumDic[ReadingCategory.Global]).ProjectTo<VisitTaskSimpleDTO>(_mapper.ConfigurationProvider).FirstOrDefault();
+                        var existGlobal = _visitTaskRepository.Where(t => t.SubjectId == lastTask.SubjectId && t.ArmEnum==lastTask.ArmEnum && t.TrialReadingCriterionId == trialReadingCriterionId && t.TaskState == TaskState.Effect && t.ReadingCategory == ReadingCategory.Global && t.VisitTaskNum == lastTask.VisitTaskNum + ReadingCommon.TaskNumDic[ReadingCategory.Global]).ProjectTo<VisitTaskSimpleDTO>(_mapper.ConfigurationProvider).FirstOrDefault();
 
 
                         if (existGlobal == null)
@@ -469,7 +469,7 @@ namespace IRaCIS.Core.Application.Service
                             var lastTask = (subjectAddTaskList.Take(filterObj.PlanVisitCount).Last()).Clone();
 
 
-                            var existGlobal = _visitTaskRepository.Where(t => t.SubjectId == lastTask.SubjectId && t.TrialReadingCriterionId == trialReadingCriterionId && t.TaskState == TaskState.Effect && t.ReadingCategory == ReadingCategory.Global && t.VisitTaskNum == lastTask.VisitTaskNum + ReadingCommon.TaskNumDic[ReadingCategory.Global]).ProjectTo<VisitTaskGroupSimpleDTO>(_mapper.ConfigurationProvider).FirstOrDefault();
+                            var existGlobal = _visitTaskRepository.Where(t => t.SubjectId == lastTask.SubjectId && t.ArmEnum == lastTask.ArmEnum && t.TrialReadingCriterionId == trialReadingCriterionId && t.TaskState == TaskState.Effect && t.ReadingCategory == ReadingCategory.Global && t.VisitTaskNum == lastTask.VisitTaskNum + ReadingCommon.TaskNumDic[ReadingCategory.Global]).ProjectTo<VisitTaskGroupSimpleDTO>(_mapper.ConfigurationProvider).FirstOrDefault();
 
 
                             if (existGlobal == null)