diff --git a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
index 85abc868c..4abacc872 100644
--- a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
+++ b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
@@ -1007,7 +1007,7 @@ namespace IRaCIS.Core.Application.Contracts
 
                     var dbUserType = _userTypeRepository.Where(t => userTypeIdList.Contains(t.Id)).ToList();
 
-                    var usertyps = string.Join(',', dbUserType.Select(t => $"{t.UserTypeShortName} ({t.UserTypeName})"));
+                    var usertyps = string.Join(',', dbUserType.Select(t => t.UserTypeName));
 
                     await _mailVerificationService.SiteSurveyUserJoinEmail(trialId, identityUserId, usertyps, baseUrl, routeUrl);
                 }
@@ -1210,7 +1210,7 @@ namespace IRaCIS.Core.Application.Contracts
                 if (isNeedSendEmail)
                 {
                     var dbUserType = _userTypeRepository.Where(t => userTypeIdList.Contains(t.Id)).ToList();
-                    var usertyps = string.Join(',', dbUserType.Select(t => $"{t.UserTypeShortName} ({t.UserTypeName})"));
+                    var usertyps = string.Join(',', dbUserType.Select(t => t.UserTypeName));
                     await _mailVerificationService.SiteSurveyUserJoinEmail(trialId, identityUserId, usertyps, baseUrl, routeUrl);
                 }
                 await _trialSiteUserRoleRepository.SaveChangesAsync();
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
index 54daa6537..f77d0e177 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
@@ -383,7 +383,8 @@ namespace IRaCIS.Core.Application.Service
 
                 await _trialIdentityUserRepository.SaveChangesAsync();
 
-                var usertyps = string.Join(',', userTypeList.Where(t => userTypeIdList.Contains(t.UserTypeId)).Select(t => $"{t.UserTypeShortName} ({t.UserTypeName})"));
+
+                var usertyps = string.Join(',', userTypeList.Where(t => userTypeIdList.Contains(t.UserTypeId)).Select(t => t.UserTypeName));
 
                 await _mailVerificationService.ExternalUserJoinEmail(trialId, identityUserId, usertyps, sendEmail.BaseUrl, sendEmail.RouteUrl);