diff --git a/auto-setup.ps1 b/auto-setup.ps1
index d581602..d422914 100644
--- a/auto-setup.ps1
+++ b/auto-setup.ps1
@@ -998,19 +998,17 @@ elseif ((Test-Path $SecretsEnc) -or (Get-ChildItem $BootDir -Filter "secrets-*.e
                     $key = ($line -split '=', 2)[0].Trim()
                     $value = ($line -split '=', 2)[1].Trim()
                     if ($key -and $value) {
+                        # 写入 Process (当前进程立即生效) + User (永久, 新终端也可用)
                         [System.Environment]::SetEnvironmentVariable($key, $value, "Process")
-                        Log-OK "已注入: $key"
+                        [System.Environment]::SetEnvironmentVariable($key, $value, "User")
+                        Log-OK "已注入: $key (永久)"
                         $count++
                     }
                 }
                 $decrypted = $null
                 $secretsDecrypted = $true
 
-                $cacheResult = Show-MsgBox "授权码验证成功 ($count 个凭证)。`n`n是否缓存至今日 23:59？`n(下次启动免输授权码)" "本日免密" "YesNo" "Question"
-                if ($cacheResult -eq "Yes") {
-                    Save-SecretsToCache
-                    Log-OK "凭证已缓存至今日 23:59"
-                }
+                Show-MsgBox "授权码验证成功！`n`n$count 个凭证已写入系统环境变量 (永久生效)。`n任何终端输入 claude 即可启动，无需再次输入授权码。" "验证成功" "OK" "Information"
                 break
             } else {
                 $token = $null