diff --git a/admin_posts.php b/admin_posts.php
index c19f8a4..1174b72 100644
--- a/admin_posts.php
+++ b/admin_posts.php
@@ -22,10 +22,10 @@ session_start();
 $adminPassword = $_ENV['MK_ADMIN_PASSWORD'] ?? 'change_this_password';
 
 // --- DB CONFIG (match index.php) ---
-$dbHost = $_ENV['DB_HOST'] ?? 'localhost';
-$dbName = $_ENV['DB_NAME'] ?? 'mediakor';
-$dbUser = $_ENV['DB_USER'] ?? 'mediakor';
-$dbPass = $_ENV['DB_PASS'] ?? 'mediakor_password';
+$dbHost = $_ENV['DB_HOST'] ?? 'mariadb';
+$dbName = $_ENV['DB_NAME'] ?? 'appdb';
+$dbUser = $_ENV['DB_USER'] ?? 'appuser';
+$dbPass = $_ENV['DB_PASS'] ?? 'apppass';
 
 $pdo = null;
 $dbError = null;