diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
index 8ca70d2cb..5309194a1 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
@@ -101,9 +101,10 @@ namespace IRaCIS.Core.Application.Services
 
         /// <summary>[new] setting页面Site列表，和getSiteCRCList对比 没有统计数据，增加了一些site信息 </summary>
         [HttpPost]
-        public async Task<PageOutput<SiteStatSimpleDTO>> GetSiteCRCSimpleList(SiteCrcQueryDTO inQuery)
+        public async Task<(PageOutput<SiteStatSimpleDTO>,object)> GetSiteCRCSimpleList(SiteCrcQueryDTO inQuery)
         {
 
+            var trialinfo = await _trialRepository.Where(x => x.Id == inQuery.TrialId).FirstNotNullAsync();
             var siteStatQuery = _trialSiteRepository.Where(t => t.TrialId == inQuery.TrialId).IgnoreQueryFilters()
                              .WhereIf(inQuery.IsDeleted != null, t => t.IsDeleted == inQuery.IsDeleted)
                             .WhereIf(!string.IsNullOrWhiteSpace(inQuery.SiteName), t => t.TrialSiteName.Contains(inQuery.SiteName) || t.TrialSiteAliasName.Contains(inQuery.TrialSiteAliasName))
@@ -118,7 +119,9 @@ namespace IRaCIS.Core.Application.Services
 
             var result = await siteStatQuery.ToPagedListAsync(inQuery);
 
-            return result;
+            return (result,new {
+                IsPACSConnect= trialinfo.IsPACSConnect,
+            });
         }