diff --git a/src/Mysql/PDO.php b/src/Mysql/PDO.php
index 0f230ce..a0b6d3b 100644
--- a/src/Mysql/PDO.php
+++ b/src/Mysql/PDO.php
@@ -75,10 +75,6 @@ class PDO
 						$this->stopHeartbeatCheck();
 						$this->pdo = null;
 					}
-					if (!$this->_pdo()->getAttribute(\PDO::ATTR_SERVER_INFO)) {
-						$this->stopHeartbeatCheck();
-						$this->pdo = null;
-					}
 				} catch (\Throwable $throwable) {
 					error($throwable);
 				}