diff --git a/application/common/model/GameUser.php b/application/common/model/GameUser.php
index 14bc643..1cc4533 100644
--- a/application/common/model/GameUser.php
+++ b/application/common/model/GameUser.php
@@ -31,8 +31,8 @@ class GameUser extends BaseModel
                 'channel' => $user['Channel'] ? intval($user['Channel']) : 0,
                 'promoter' => $user['BeUnderAgentCode'] ? intval($user['BeUnderAgentCode']) : 0,
             ];
-            $second = rand(600, 18000);
-            Cache::set('server_' . $snid, $userinfo, 86400 * 3 + $second);
+            
+            Cache::set('server_' . $snid, $userinfo, 300);
             return $userinfo;
         }
         return [];