diff --git a/src/Shentun.Peis.Application.Contracts/SysParmValues/SysParmValueInputDto.cs b/src/Shentun.Peis.Application.Contracts/SysParmValues/SysParmValueInputDto.cs
index b22860f..106cb3e 100644
--- a/src/Shentun.Peis.Application.Contracts/SysParmValues/SysParmValueInputDto.cs
+++ b/src/Shentun.Peis.Application.Contracts/SysParmValues/SysParmValueInputDto.cs
@@ -11,9 +11,5 @@ namespace Shentun.Peis.SysParmValues
         /// </summary>
         public string SysParmId { get; set; }
 
-        /// <summary>
-        /// 体检中心ID
-        /// </summary>
-        public Guid MedicalCenterId { get; set; }
     }
 }
diff --git a/src/Shentun.Peis.Application/MyUser/MyUserAppService.cs b/src/Shentun.Peis.Application/MyUser/MyUserAppService.cs
index 6c3a2d9..ff9da5b 100644
--- a/src/Shentun.Peis.Application/MyUser/MyUserAppService.cs
+++ b/src/Shentun.Peis.Application/MyUser/MyUserAppService.cs
@@ -589,8 +589,8 @@ namespace Shentun.Peis.MyUser
                 var verifyResult = await _userManager.CheckPasswordAsync(user, input.PassWord);
                 if (verifyResult)
                 {
-                    var organizationUnitList = await _organizationUnitRepository.GetListAsync();
-                    var PeisId = await _peisOrganizationUnitManager.GetPeisIdAsync(organizationUnitList, user.Id);
+
+                    var PeisId = await _peisOrganizationUnitManager.GetPeisIdAsync(user.Id);
 
                     if (user.IsActive == false)
                     {
diff --git a/src/Shentun.Peis.Application/SysParmValues/SysParmValueAppService.cs b/src/Shentun.Peis.Application/SysParmValues/SysParmValueAppService.cs
index ea3f930..878ab7a 100644
--- a/src/Shentun.Peis.Application/SysParmValues/SysParmValueAppService.cs
+++ b/src/Shentun.Peis.Application/SysParmValues/SysParmValueAppService.cs
@@ -3,6 +3,7 @@ using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using Shentun.Peis.Items;
 using Shentun.Peis.Models;
+using Shentun.Peis.OrganizationUnits;
 using Shentun.Peis.SysParmTypes;
 using Shentun.Peis.Units;
 using System;
@@ -30,17 +31,23 @@ namespace Shentun.Peis.SysParmValues
         private readonly IRepository<SysParm> _sysParmRepository;
         private readonly IRepository<IdentityUser, Guid> _userRepository;
         private readonly SysParmValueManager _manager;
+        private readonly ICurrentUser _currentUser;
+        private readonly PeisOrganizationUnitManager _peisOrganizationUnitManager;
 
         public SysParmValueAppService(
             IRepository<SysParmValue> repository,
             IRepository<SysParm> sysParmRepository,
             IRepository<IdentityUser, Guid> userRepository,
-            SysParmValueManager manager)
+            SysParmValueManager manager,
+            ICurrentUser currentUser,
+            PeisOrganizationUnitManager peisOrganizationUnitManager)
         {
             this._repository = repository;
             this._sysParmRepository = sysParmRepository;
             this._userRepository = userRepository;
             this._manager = manager;
+            _currentUser = currentUser;
+            _peisOrganizationUnitManager = peisOrganizationUnitManager;
         }
 
         /// <summary>
@@ -51,7 +58,10 @@ namespace Shentun.Peis.SysParmValues
         [HttpPost("api/app/SysParmValue/GetSysParmValueBySysParmId")]
         public async Task<string> GetSysParmValueBySysParmIdAsync(SysParmValueInputDto input)
         {
-            string sysParmValue = await _manager.GetSysParmValueAsync(input.MedicalCenterId, input.SysParmId);
+            var userId = _currentUser.Id.Value;
+            var medicalCenterId = await _peisOrganizationUnitManager.GetPeisIdAsync(userId);
+
+            string sysParmValue = await _manager.GetSysParmValueAsync(medicalCenterId != null ? medicalCenterId.Value : Guid.Empty, input.SysParmId);
             return sysParmValue;
         }
 
diff --git a/src/Shentun.Peis.Domain/OrganizationUnits/PeisOrganizationUnitManager.cs b/src/Shentun.Peis.Domain/OrganizationUnits/PeisOrganizationUnitManager.cs
index df0bc44..efdc851 100644
--- a/src/Shentun.Peis.Domain/OrganizationUnits/PeisOrganizationUnitManager.cs
+++ b/src/Shentun.Peis.Domain/OrganizationUnits/PeisOrganizationUnitManager.cs
@@ -44,10 +44,9 @@ namespace Shentun.Peis.OrganizationUnits
         /// <summary>
         /// 获取当前用户的体检中心ID
         /// </summary>
-        /// <param name="organizationUnitList"></param>
         /// <param name="UserId"></param>
         /// <returns></returns>
-        public async Task<Guid?> GetPeisIdAsync(List<OrganizationUnit> organizationUnitList, Guid UserId)
+        public async Task<Guid?> GetPeisIdAsync(Guid UserId)
         {
             //当前用户的部门ID
             var userOrganizationUnit = (await _identityUserOrganizationUnitRepository.GetListAsync(m => m.UserId == UserId)).FirstOrDefault();