diff --git a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
index 80086e4a6..056ca1843 100644
--- a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
+++ b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
@@ -874,6 +874,7 @@ namespace IRaCIS.Core.Application.Contracts
                         {
                             //不存在该角色，那么就添加
                             var addRole = _mapper.Map<UserRole>(existSysUser);
+                            addRole.Id = NewId.NextSequentialGuid();
                             addRole.UserTypeEnum = _userTypeRepository.Where(t => t.Id == userTypeId).Select(t => t.UserTypeEnum).First();
                             addRole.UserTypeId = userTypeId.Value;
                             addRole.IsUserRoleDisabled = false;
@@ -1077,6 +1078,7 @@ namespace IRaCIS.Core.Application.Contracts
                         {
                             //不存在该角色，那么就添加
                             var addRole = _mapper.Map<UserRole>(existSysUser);
+                            addRole.Id = NewId.NextSequentialGuid();
                             addRole.UserTypeEnum = _userTypeRepository.Where(t => t.Id == userTypeId).Select(t => t.UserTypeEnum).First();
                             addRole.UserTypeId = userTypeId;
                             addRole.IsUserRoleDisabled = false;