diff --git a/src/Shentun.Peis.Application/DiagnosisFunctions/DiagnosisFunctionAppService.cs b/src/Shentun.Peis.Application/DiagnosisFunctions/DiagnosisFunctionAppService.cs
index c0cfa50..ce427bc 100644
--- a/src/Shentun.Peis.Application/DiagnosisFunctions/DiagnosisFunctionAppService.cs
+++ b/src/Shentun.Peis.Application/DiagnosisFunctions/DiagnosisFunctionAppService.cs
@@ -378,7 +378,7 @@ namespace Shentun.Peis.DiagnosisFunctions
                          join registerAsbitem in await _registerAsbitemRepository.GetQueryableAsync() on registerCheck.Id equals registerAsbitem.RegisterCheckId
                          join registerCheckItem in await _registerCheckItemRepository.GetQueryableAsync() on registerCheck.Id equals registerCheckItem.RegisterCheckId
                          join asbitem in await _asbitemRepository.GetQueryableAsync() on registerAsbitem.AsbitemId equals asbitem.Id
-                         join item in (await _itemRepository.GetQueryableAsync()).Include(x => x.ReferenceRanges).Include(x => x.ItemResultMatches).Include(x => x.ItemResultTemplates).AsNoTracking() 
+                         join item in (await _itemRepository.GetQueryableAsync()).Include(x => x.ReferenceRanges).Include(x => x.ItemResultMatches).Include(x => x.ItemResultTemplates) 
                          on registerCheckItem.ItemId equals item.Id
                          join unit in await _unitRepository.GetQueryableAsync()
                          on item.UnitId equals unit.Id into unitExist
@@ -387,7 +387,7 @@ namespace Shentun.Peis.DiagnosisFunctions
                          where registerCheck.Id == input.RegisterCheckId
                          select new { registerCheck, registerAsbitem, registerCheckItem, asbitem, item,
                              unitHaveEmpty,patientRegister
-                         }).ToList();
+                         }).AsNoTracking().ToList();
 
             var resultDto = new GetDiagnosisResultDto
             {
diff --git a/src/Shentun.Peis.EntityFrameworkCore/EntityFrameworkCore/PeisDbContext.cs b/src/Shentun.Peis.EntityFrameworkCore/EntityFrameworkCore/PeisDbContext.cs
index b41835a..f85cf5d 100644
--- a/src/Shentun.Peis.EntityFrameworkCore/EntityFrameworkCore/PeisDbContext.cs
+++ b/src/Shentun.Peis.EntityFrameworkCore/EntityFrameworkCore/PeisDbContext.cs
@@ -350,7 +350,7 @@ public class PeisDbContext :
 
         base.OnConfiguring(optionsBuilder);
 
-
+        //optionsBuilder.UseQueryTrackingBehavior(QueryTrackingBehavior.NoTracking);
         ////输出到控制台
         //optionsBuilder.LogTo(System.Console.WriteLine,
         //new[] { Microsoft.EntityFrameworkCore.Diagnostics.RelationalEventId.CommandExecuting }).
@@ -366,7 +366,7 @@ public class PeisDbContext :
         //    .EnableSensitiveDataLogging().LogTo((msg) => System.Diagnostics.Trace.WriteLine(msg),
         //    new[] { Microsoft.EntityFrameworkCore.Diagnostics.RelationalEventId.CommandExecuting });
 
-       
+
 
     }
     protected override void OnModelCreating(ModelBuilder builder)