diff --git a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
index dce6bd146..e1425d62e 100644
--- a/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
+++ b/IRaCIS.Core.Application/Service/Allocation/VisitTaskHelpeService.cs
@@ -264,7 +264,7 @@ namespace IRaCIS.Core.Application.Service
 
             var dbMaxCode = _visitTaskRepository.Where(t => t.TrialId == trialId).Select(t => t.Code).DefaultIfEmpty().Max();
 
-            var cacheMaxCodeInt = _provider.Get<int>($"{trialId}_{StaticData.CacheKey.TaskMaxCode}").V
+            var cacheMaxCodeInt = _provider.Get<int>($"{trialId}_{StaticData.CacheKey.TaskMaxCode}").Value;
 
             int currentMaxCodeInt = cacheMaxCodeInt > dbMaxCode ? cacheMaxCodeInt : dbMaxCode;