diff --git a/management-panel/app/Services/PrometheusService.php b/management-panel/app/Services/PrometheusService.php
index 12ecfdb..390dd27 100644
--- a/management-panel/app/Services/PrometheusService.php
+++ b/management-panel/app/Services/PrometheusService.php
@@ -6,7 +6,7 @@ use GuzzleHttp\Client;
 class PrometheusService
 {
     protected $client;
-    protected $baseUri = 'http://localhost:9090/api/v1/'; // Prometheus 的默认地址
+    protected $baseUri = 'http://prometheus:9090/api/v1/'; // Prometheus 的默认地址
 
     public function __construct()
     {