diff --git a/app/Services/TG/Hook/System.php b/app/Services/TG/Hook/System.php
index 10ec1be..68ab0d2 100644
--- a/app/Services/TG/Hook/System.php
+++ b/app/Services/TG/Hook/System.php
@@ -16,7 +16,7 @@ class System extends Base {
         // 检查是否成功获取到公钥
         if ($key) {
             // 获取 known_hosts 文件的路径
-            $knownHostsFile = getenv('HOME') . '/.ssh/known_hosts';
+            $knownHostsFile = '/root/.ssh/known_hosts';
 
             // 检查 known_hosts 文件中是否已经存在该主机的公钥
             if (strpos(file_get_contents($knownHostsFile), $host) === false) {