diff --git a/backend/bot/check_kazan.php b/backend/bot/check_kazan.php
new file mode 100644
index 00000000..aab528d8
--- /dev/null
+++ b/backend/bot/check_kazan.php
@@ -0,0 +1,17 @@
+<?php
+require_once __DIR__ . '/../core/bootstrap.php';
+require_once __DIR__ . '/../functions.php';
+
+try {
+    $con = Database::get('main');
+} catch (Exception $e) {
+    die("Database connection failed\n");
+}
+
+$stmt = $con->query("SHOW COLUMNS FROM kazan");
+$cols = $stmt->fetchAll(PDO::FETCH_ASSOC);
+
+echo "Columns in kazan table:\n";
+foreach ($cols as $col) {
+    echo "- " . $col['Field'] . "\n";
+}