diff --git a/config/database.php b/config/database.php
index 89f105b..0dacf56 100644
--- a/config/database.php
+++ b/config/database.php
@@ -20,7 +20,7 @@
             'strict' => true,
             'engine' => null,
             'options' => extension_loaded('pdo_mysql') ? array_filter([
-                PDO::MYSQL_ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
+                Pdo\Mysql::ATTR_SSL_CA => env('MYSQL_ATTR_SSL_CA'),
             ]) : [],
         ],
     ],