diff --git a/Connection.php b/Connection.php
index f7615de..7e4362e 100644
--- a/Connection.php
+++ b/Connection.php
@@ -164,7 +164,7 @@ class Connection extends Component
             return $client;
         }
 
-        $this->logger->alert('PDO连接已失效, 空闲超时或已不可用，重新获取.');
+        $this->logger->error('PDO连接已失效, 空闲超时或已不可用，重新获取.', [$this->cds]);
         $this->pool()->abandon($this->cds);
 
         Waite::sleep(10);