diff --git a/apps/api/src/services/security_interceptor.py b/apps/api/src/services/security_interceptor.py
index de262923..4780cd6f 100644
--- a/apps/api/src/services/security_interceptor.py
+++ b/apps/api/src/services/security_interceptor.py
@@ -236,7 +236,7 @@ class TelegramSecurityInterceptor:
     @property
     def whitelist(self) -> list[int]:
         """取得白名單 user_id 列表"""
-        return settings.OPENCLAW_TG_USER_WHITELIST
+        return settings.get_tg_user_whitelist()
 
     def is_whitelisted(self, user_id: int) -> bool:
         """