diff --git a/Application/Base/Tool/GameResource/YjlyClient.class.php b/Application/Base/Tool/GameResource/YjlyClient.class.php
index 40afa1caf..39dc86212 100644
--- a/Application/Base/Tool/GameResource/YjlyClient.class.php
+++ b/Application/Base/Tool/GameResource/YjlyClient.class.php
@@ -14,7 +14,7 @@ class YjlyClient
 {
     const APP_ID = '5A2B6912F70FB0153';
     const SIGN_NAME = 'sign';
-    const SIGN_KEY = 'EhYOOQIZLFokCAo/PBMMWSE=';
+    const SIGN_KEY = 'sKvr3zllFCDkKAC8P';
 
     protected $client;
     protected $baseUrl = 'https://x2centerapi.xiaoxixinxi.com';