diff --git a/IRaCIS.Core.Application/Helper/Email/SendEmailHelper.cs b/IRaCIS.Core.Application/Helper/Email/SendEmailHelper.cs
index 211665302..b87896b90 100644
--- a/IRaCIS.Core.Application/Helper/Email/SendEmailHelper.cs
+++ b/IRaCIS.Core.Application/Helper/Email/SendEmailHelper.cs
@@ -71,7 +71,7 @@ public static class SendEmailHelper
         if (fromAddress != null)
         {
             messageToSend.From.Clear();
-            messageToSend.From.Add(new MailboxAddress(trial.EmailFromName, trial.EmailSMTPServerAddress));
+            messageToSend.From.Add(new MailboxAddress(trial.EmailFromName, trial.EmailFromEmail));
         }
 
 
diff --git a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
index 517ae4324..a7182f8af 100644
--- a/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
+++ b/IRaCIS.Core.Application/Service/TrialSiteUser/TrialService.cs
@@ -252,6 +252,7 @@ namespace IRaCIS.Core.Application.Service
                 trial.EmailFromName = $"{_systemEmailConfig.FromName}-{trial.TrialCode}";
                 trial.EmailSMTPServerAddress = _systemEmailConfig.Host;
                 trial.EmailSMTPServerPort = _systemEmailConfig.Port;
+                trial.IsConfigureEmail = true;
                 #endregion
 
                 //如果是PM， 则需要将该人员添加到 运维人员表