diff --git a/IRaCIS.Core.Application/Service/Common/MailService.cs b/IRaCIS.Core.Application/Service/Common/MailService.cs
index a39684122..7c283a183 100644
--- a/IRaCIS.Core.Application/Service/Common/MailService.cs
+++ b/IRaCIS.Core.Application/Service/Common/MailService.cs
@@ -605,11 +605,17 @@ namespace IRaCIS.Core.Application.Service
                 {
                     sysUserInfo = (await _identityUserRepository.Where(t => t.UserRoleList.Any(t => t.DoctorId == doctorId || t.IdentityUser.EMail == doctor.EMail), true).Include(t => t.UserRoleList).FirstOrDefaultAsync()).IfNullThrowException();
 
+
+                    var findRole = sysUserInfo.UserRoleList.FirstOrDefault(t => t.UserTypeId == userType.Id);
                     //不存在该角色，那么就加入该角色
-                    if (!sysUserInfo.UserRoleList.Any(t => t.UserTypeId == userType.Id))
+                    if (findRole == null)
                     {
                         sysUserInfo.UserRoleList.Add(new UserRole() { DoctorId = doctorId, UserTypeEnum = UserTypeEnum.IndependentReviewer, UserTypeId = userType.Id });
                     }
+                    else
+                    {
+                        findRole.IsUserRoleDisabled = false;
+                    }
 
                     sysUserInfo.Status = UserStateEnum.Enable;