diff --git a/IRaCIS.Core.API/appsettings.US_Prod_IRC.json b/IRaCIS.Core.API/appsettings.US_Prod_IRC.json
index 9831fa664..ee6807a72 100644
--- a/IRaCIS.Core.API/appsettings.US_Prod_IRC.json
+++ b/IRaCIS.Core.API/appsettings.US_Prod_IRC.json
@@ -62,12 +62,12 @@
   },
 
   "SystemEmailSendConfig": {
-    "Port": 465,
-    "Host": "smtp.qiye.aliyun.com",
-    "FromEmail": "test@extimaging.com",
-    "FromName": "Test_IRC",
-    "AuthorizationCode": "SHzyyl2021",
-    "CompanyName": "Elevate Imaging",
+    "Port": 587,
+    "Host": "smtp-mail.outlook.com",
+    "FromEmail": "donotreply@elevateimaging.ai",
+    "FromName": "LiLi",
+    "AuthorizationCode": "Q#669869497420ul",
+    "CompanyName": "Elevate Imaging Inc.",
     "CompanyNameCN": "上海展影医疗科技有限公司",
     "CompanyShortName": "Elevate Imaging",
     "CompanyShortNameCN": "展影医疗"
diff --git a/IRaCIS.Core.API/appsettings.US_Uat_IRC.json b/IRaCIS.Core.API/appsettings.US_Uat_IRC.json
index 352c2ffcb..9da9a062d 100644
--- a/IRaCIS.Core.API/appsettings.US_Uat_IRC.json
+++ b/IRaCIS.Core.API/appsettings.US_Uat_IRC.json
@@ -72,12 +72,12 @@
   },
 
   "SystemEmailSendConfig": {
-    "Port": 465,
-    "Host": "smtp.qiye.aliyun.com",
-    "FromEmail": "test@extimaging.com",
-    "FromName": "Test_IRC",
-    "AuthorizationCode": "SHzyyl2021",
-    "CompanyName": "Elevate Imaging",
+    "Port": 587,
+    "Host": "smtp-mail.outlook.com",
+    "FromEmail": "donotreply@elevateimaging.ai",
+    "FromName": "LiLi",
+    "AuthorizationCode": "Q#669869497420ul",
+    "CompanyName": "Elevate Imaging Inc.",
     "CompanyNameCN": "上海展影医疗科技有限公司",
     "CompanyShortName": "Elevate Imaging",
     "CompanyShortNameCN": "展影医疗"