diff --git a/LanMountainDesktop.Launcher/Services/DataLocationResolver.cs b/LanMountainDesktop.Launcher/Services/DataLocationResolver.cs
index 860b884..2fc0cd6 100644
--- a/LanMountainDesktop.Launcher/Services/DataLocationResolver.cs
+++ b/LanMountainDesktop.Launcher/Services/DataLocationResolver.cs
@@ -131,7 +131,9 @@ internal sealed class DataLocationResolver
     {
         try
         {
-            var configPath = ResolveConfigPath();
+            // 配置文件必须位于默认系统数据路径下的 Launcher 目录中
+            // 避免循环依赖：不能调用 ResolveConfigPath() -> ResolveLauncherDataPath() -> ResolveDataRoot() -> LoadConfig()
+            var configPath = Path.Combine(_defaultSystemDataPath, LauncherFolderName, ConfigFileName);
             if (!File.Exists(configPath))
             {
                 return null;
diff --git a/get_git_log.py b/get_git_log.py
new file mode 100644
index 0000000..e69de29