diff --git a/pages/sync.php b/pages/sync.php
index 883277b..290c440 100644
--- a/pages/sync.php
+++ b/pages/sync.php
@@ -35,7 +35,7 @@ if (!empty($_GET['delsynccode'])) {
                     $qrCode = new QrCode($codeuri);
                     $qrCode->setWriterByName('svg');
                     $qrCode->setSize(550);
-                    $qrCode->setErrorCorrectionLevel(ErrorCorrectionLevel::HIGH);
+                    $qrCode->setErrorCorrectionLevel(ErrorCorrectionLevel::HIGH());
                     $qrcode = $qrCode->writeDataUri();
                     $chunk_code = trim(chunk_split($code, 5, ' '));
                     $lang_done = $Strings->get("done adding sync code", false);