diff --git a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserFirstJoin.html b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserFirstJoin.html
index 4f229b44..edee3e75 100644
--- a/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserFirstJoin.html
+++ b/IRaCIS.Core.API/wwwroot/EmailTemplate/TrialUserFirstJoin.html
@@ -35,7 +35,7 @@
                 </div>
                 <div>
                     首次登陆前，请通过该链接修改您的账户信息：
-                    <a href='{6}' style='margin-left:60px;font-size:14px;text-decoration: none;display: inline-block;color:#00D1B2;border-radius: 5px;line-height: 40px;text-align: center;'>
+                    <a href='{6}' style='margin-left:30px;font-size:14px;text-decoration: none;display: inline-block;color:#00D1B2;border-radius: 5px;line-height: 40px;text-align: center;'>
                         初始化账号信息
                     </a>
                 </div>
diff --git a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
index 58b2b50d..96c7f333 100644
--- a/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
+++ b/IRaCIS.Core.Application/Service/SiteSurvey/TrialSiteSurveyService.cs
@@ -835,7 +835,7 @@ namespace IRaCIS.Core.Application.Contracts
                         trialInfo.TrialCode,
                        sysUserInfo.UserName,
                         sysUserInfo.UserTypeRole.UserTypeShortName,
-                       sysUserInfo.IsFirstAdd ? joinCommand.BaseUrl : routeUrl
+                       sysUserInfo.IsFirstAdd ? routeUrl：sendEmail.BaseUrl
                         );
                 }
 
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
index ac5a607a..cd1fe229 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialExternalUserService.cs
@@ -253,7 +253,7 @@ namespace IRaCIS.Core.Application.Service
                         trialInfo.TrialCode,
                        sysUserInfo.UserName,
                         sysUserInfo.UserTypeRole.UserTypeShortName,
-                       sysUserInfo.IsFirstAdd? sendEmail.BaseUrl : routeUrl
+                       sysUserInfo.IsFirstAdd?  routeUrl：sendEmail.BaseUrl
                         );
                 }