diff --git a/build.ps1 b/scripts/build.ps1
similarity index 53%
rename from build.ps1
rename to scripts/build.ps1
index cb7bda8..2ab3ae8 100644
--- a/build.ps1
+++ b/scripts/build.ps1
@@ -1,6 +1,6 @@
-# 编译脚本：源码在 src/go/，产物输出到 build/relay.exe
+# 编译脚本（位于 scripts/）：源码在 src/go/，产物输出到 build/relay.exe
 $ErrorActionPreference = 'Stop'
-$root = $PSScriptRoot
+$root = Split-Path $PSScriptRoot -Parent  # 仓库根目录（scripts/ 的上一级）
 $out  = Join-Path $root 'build\relay.exe'
 
 Push-Location (Join-Path $root 'src\go')