diff --git a/library/pinduoduo/pdd_api.php b/library/pinduoduo/pdd_api.php
index 1cfea4e..810cb91 100644
--- a/library/pinduoduo/pdd_api.php
+++ b/library/pinduoduo/pdd_api.php
@@ -363,7 +363,7 @@ class PDD {
             $this->request_headers[] = "X-PDD-PageCode:".$this->pagecode;
         }
 
-        error_log(date("Y-m-d H:i:s")."|".$this->request_url."|".json_encode($data)."|".json_encode($this->request_headers)."\n", 3, './postRequest.log');
+        error_log(date("Y-m-d H:i:s")."|".$this->request_url."|".json_encode($data)."|".json_encode($this->request_headers)."\n", 3, './logs/postRequest.log');
 
         curl_setopt($ch, CURLOPT_HTTPHEADER, $this->request_headers);