diff --git a/IRaCIS.Core.API/appsettings.US_HIR.json b/IRaCIS.Core.API/appsettings.US_HIR.json
index 72c79b3b2..62e1848d7 100644
--- a/IRaCIS.Core.API/appsettings.US_HIR.json
+++ b/IRaCIS.Core.API/appsettings.US_HIR.json
@@ -34,7 +34,12 @@
     "AutoLoginOutMinutes": 120,
     "AESKey": "HIR_System_AES_Key_Info",
     "CmoveIntervalMinutes": 1,
-    "CmoveInstanceIntervalMinutes": 1
+    "CmoveInstanceIntervalMinutes": 1,
+    // 是否强制用户定期修改密码
+    "IsNeedChangePassWord": true,
+    // 密码有效期（天），到期后必须修改
+    "ChangePassWordDays": 1000,
+    "OpenImageShare": true
   },
 
   "SystemEmailSendConfig": {
@@ -43,6 +48,7 @@
     "FromEmail": "uat-study@extimaging.com",
     "FromName": "Uat_HIR",
     "AuthorizationCode": "zhanying123",
-    "SiteUrl": "https://hir.uat.elevateimaging.ai/login"
+    "SiteUrl": "https://hir.uat.elevateimaging.ai/login",
+    "EmailRegexStr": "^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$"
   }
 }
\ No newline at end of file