diff --git a/Bookworm-Setup.exe b/Bookworm-Setup.exe
index c8cf5cf..c1b5fac 100644
Binary files a/Bookworm-Setup.exe and b/Bookworm-Setup.exe differ
diff --git a/auto-setup.ps1 b/auto-setup.ps1
index 19b30e9..6010eb3 100644
--- a/auto-setup.ps1
+++ b/auto-setup.ps1
@@ -1613,9 +1613,22 @@ if (Test-Path (Join-Path $ClaudeDir ".git")) {
     # 设置 git 身份 (auto-resolve commit 需要)
     & git -C $ClaudeDir config user.email "bookworm@auto.local" 2>$null
     & git -C $ClaudeDir config user.name "Bookworm" 2>$null
+    # v3.2.0: 校验 remote URL, 旧仓库自动切换到新仓库
+    try {
+        $currentRemote = (& git -C $ClaudeDir remote get-url origin 2>$null) -replace '\.git$', ''
+        $expectedBase = ($GitUrl -replace '\.git$', '')
+        if ($currentRemote -and $currentRemote -notmatch 'bookworm-smart-assistant') {
+            Log-Warn "配置仓库 remote 指向旧源: $currentRemote, 切换到 $GitUrl"
+            & git -C $ClaudeDir remote set-url origin $GitUrl 2>$null
+            Log-OK "remote 已切换到 bookworm-smart-assistant"
+        }
+    } catch {}
     try {
         # 强制清除冲突状态 (运行时文件不重要, Phase 5 会重新渲染)
         & git -C $ClaudeDir reset --hard HEAD 2>&1 | Out-Null
+        # 如果 remote 已切换, 需要 fetch 新仓库再 reset
+        & git -C $ClaudeDir fetch origin 2>&1 | Out-Null
+        & git -C $ClaudeDir reset --hard origin/main 2>&1 | Out-Null
         $r = Run-CmdWithUI "git" @("-C", $ClaudeDir, "pull", "--rebase", "--autostash") "同步配置仓库" 120000
         if ($r.OK) {
             Log-OK "配置仓库已更新"