diff --git a/application/third_party/wwwlog/controllers/index.php b/application/third_party/wwwlog/controllers/index.php
index a29ede3f..01cd0d6c 100644
--- a/application/third_party/wwwlog/controllers/index.php
+++ b/application/third_party/wwwlog/controllers/index.php
@@ -175,7 +175,7 @@ class Index extends CI_Controller
                 and (remote_addr='$ip' OR  http_x_forwarded_for like '%$ip%' OR request_uri like '%$client_id%')
                 ORDER BY __time__ ASC
 			"; // 同时使用IP和用户ID
-        $from = time() - 604800 * 4; //往前 604800(7天), 1296000(15天)
+        $from = time() - 1296000; //往前 604800(7天), 1296000(15天)
         $to = time();
         $request = new Aliyun_Log_Models_GetLogsRequest('globalhoghlights', $this->logstore[$sitecode], $from, $to, '', $query_string, 100, $offset, true);
         try {