diff --git a/backend/loginJwtDriver.php b/backend/loginJwtDriver.php
index 13d7184..fdd87e9 100644
--- a/backend/loginJwtDriver.php
+++ b/backend/loginJwtDriver.php
@@ -84,10 +84,10 @@ try {
         // ── المحاولة الثانية: طريقة قديمة (قيم مشفرة) للتوافق ─
         $oldParts = [
             $driver['id'],
-            $encryptionHelper->encryptData(trim($decPhone)),
+            $driver['phone'],
         ];
-        if (!empty($decNat)) {
-            $oldParts[] = $encryptionHelper->encryptData(trim($decNat));
+        if (!empty($driver['national_number'])) {
+            $oldParts[] = $driver['national_number'];
         }
         $oldString = implode('|', $oldParts);
         $oldSecret = hash_hmac('sha256', $oldString, $pepper, true);