diff --git a/src/main/java/com/ljsd/controller/GamotaGetServerListController.java b/src/main/java/com/ljsd/controller/GamotaGetServerListController.java
index 22d22b5..388c853 100644
--- a/src/main/java/com/ljsd/controller/GamotaGetServerListController.java
+++ b/src/main/java/com/ljsd/controller/GamotaGetServerListController.java
@@ -100,7 +100,7 @@ public class GamotaGetServerListController extends HttpServlet {
                 out.print(resp.toString());
                 return;
             }
-            String signStr = api_key + appota_user_id;
+            String signStr = api_key + appota_user_id + GamotaConstats.secretKey;
             String sign = MD5Util.encrypByMd5(signStr);
             if(!sign.equals(signature)){
                 LOGGER.info("sign=" + sign + " --- signature="+signature);