diff --git a/assets/images/common/place_holder_logo.webp b/assets/images/common/place_holder_logo.webp
index 2bf2b9a..ed621ae 100644
Binary files a/assets/images/common/place_holder_logo.webp and b/assets/images/common/place_holder_logo.webp differ
diff --git a/lib/config/config.dart b/lib/config/config.dart
index 357505f..cd97e3a 100644
--- a/lib/config/config.dart
+++ b/lib/config/config.dart
@@ -21,7 +21,7 @@ class Config {
   static const signKey = 'kaFtkDJRcchRMTI9';
 
   // ===== 域名 / 线路 =====
-  static String dns = 'wydj.mfcg.it.com'; // 运维提供，返回配置域名（TXT 查询，只填域名不带 https://）
+  static String dns = '51dj.mfcg.it.com'; // 运维提供，返回配置域名（TXT 查询，只填域名不带 https://）
 
   /// 本地兜底线路（无本地缓存线路时用）
   static const lineList = isDebug
@@ -29,8 +29,8 @@ class Config {
           'https://91djht.remoces.com',
         ]
       : [
-          'https://d2s4jk18c45pye.cloudfront.net',
-          'https://d1ofgr0kx88xsf.cloudfront.net',
+          'https://d3nn5tzbd7yb18.cloudfront.net',
+          'https://d1c2q0x7swgmqf.cloudfront.net',
         ];
 
   // ===== AI 功能价格 =====