diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
index 6e0b0eb9f..2a4e87390 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialSiteService.cs
@@ -148,9 +148,9 @@ namespace IRaCIS.Core.Application.Services
 
         public async Task<List<TrialSiteSelect>> GetTrialSiteSelectList(string? siteName)
         {
-            var list = _trialSiteRepository
-                 .WhereIf(!string.IsNullOrWhiteSpace(siteName), t => t.TrialSiteName.Contains(siteName) || t.TrialSiteAliasName.Contains(siteName) || t.TrialSiteCode.Contains(siteName))
-                 .Select(t => new TrialSiteSelect() { SiteId = t.Id, SiteName = t.TrialSiteName, AliasName = t.TrialSiteAliasName })
+            var list = _siteRepository
+            .WhereIf(!string.IsNullOrWhiteSpace(siteName), t => t.SiteName.Contains(siteName) || t.SiteNameCN.Contains(siteName) || t.AliasName.Contains(siteName))
+            .Select(t => new TrialSiteSelect() { SiteId = t.Id, SiteName = _userInfo.IsEn_Us ? t.SiteName : t.SiteNameCN, AliasName = t.AliasName }).ToList()
                  .OrderBy(x=>x.SiteName)
                  .ToList();