diff --git a/lib/flavors.dart b/lib/flavors.dart
index 2eb513d9..190f1a69 100755
--- a/lib/flavors.dart
+++ b/lib/flavors.dart
@@ -94,7 +94,8 @@ class F {
       case Flavor.sky:
         return 'https://lock.skychip.top';
       case Flavor.xhj:
-        return 'https://lock.xhjcn.ltd';
+        return 'https://pre.lock.star-lock.cn';
+      // return 'https://lock.xhjcn.ltd';
       // return 'https://pre.lock.star-lock.cn';
       default:
         throw Exception('flavor[$name] apiPrefix not found');
diff --git a/pubspec.yaml b/pubspec.yaml
index dfc6975b..52df5e8d 100755
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -56,8 +56,9 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # 1.0.46+2024052004：打包给公司测试
 # 1.0.47+2024052101：打包给欧阳回归测试
 # 1.0.48+2024052201：打包给欧阳回归测试
+# 1.0.49+2024052401：xhj UI ，预发布环境
 
-version: 1.0.48+2024052201
+version: 1.0.49+2024052401
 
 environment:
   sdk: '>=2.12.0 <3.0.0'