diff --git a/src/main/java/com/ai/da/common/utils/SendEmailUtil.java b/src/main/java/com/ai/da/common/utils/SendEmailUtil.java
index bd3a438c..0472274d 100644
--- a/src/main/java/com/ai/da/common/utils/SendEmailUtil.java
+++ b/src/main/java/com/ai/da/common/utils/SendEmailUtil.java
@@ -385,20 +385,20 @@ public class SendEmailUtil {
             // 根据邮件类型设置不同的主题和模板
             String subject = "";
             Template template = new Template();
-            if (type == 1) {
-                subject = "Upcoming System Upgrade for AiDA 3.0";
-                template.setTemplateID(UPGRADE_NOTIFICATION_ID);
-            }else {
-                subject = "即将到来的AiDA 3.0系统升级";
-                template.setTemplateID(UPGRADE_NOTIFICATION_ID_CHINESE);
-            }
 //            if (type == 1) {
-//                subject = "Successful System Upgrade and New Features in AiDA 3.0";
-//                template.setTemplateID(UPGRADE_SUCCESS_NOTIFICATION_ID);
+//                subject = "Upcoming System Upgrade for AiDA 3.0";
+//                template.setTemplateID(UPGRADE_NOTIFICATION_ID);
 //            }else {
-//                subject = "系统升级成功和AiDA 3.0新功能";
-//                template.setTemplateID(UPGRADE_SUCCESS_NOTIFICATION_ID_CHINESE);
+//                subject = "即将到来的AiDA 3.0系统升级";
+//                template.setTemplateID(UPGRADE_NOTIFICATION_ID_CHINESE);
 //            }
+            if (type == 1) {
+                subject = "Successful System Upgrade and New Features in AiDA 3.0";
+                template.setTemplateID(UPGRADE_SUCCESS_NOTIFICATION_ID);
+            }else {
+                subject = "系统升级成功和AiDA 3.0新功能";
+                template.setTemplateID(UPGRADE_SUCCESS_NOTIFICATION_ID_CHINESE);
+            }
             template.setTemplateData(buildAccountData(account));
 
             req.setSubject(subject);