diff --git a/lib/flavors.dart b/lib/flavors.dart
index 0d4fbe8f..f2c54c95 100755
--- a/lib/flavors.dart
+++ b/lib/flavors.dart
@@ -140,11 +140,11 @@ class F {
       case Flavor.dev:
       case Flavor.xhj_dev:
       case Flavor.sky_dev:
-        return 'https://dev.lock.star-lock.cn';
+        return 'https://lock.dev.star-lock.cn';
       case Flavor.pre:
       case Flavor.xhj_pre:
       case Flavor.sky_pre:
-        return 'https://pre.lock.star-lock.cn';
+        return 'https://lock.pre.star-lock.cn';
       case Flavor.sky:
         return 'https://lock.skychip.top';
       case Flavor.xhj: