diff --git a/app/Http/Controllers/Account/AccountController.php b/app/Http/Controllers/Account/AccountController.php
index bade0e6..a1488bc 100644
--- a/app/Http/Controllers/Account/AccountController.php
+++ b/app/Http/Controllers/Account/AccountController.php
@@ -79,12 +79,9 @@ public function update(string $locale, Request $request): RedirectResponse
             'first_name' => $data['first_name'] ?? null,
             'last_name' => $data['last_name'] ?? null,
             'company_name' => $invoice ? $data['company_name'] : null,
+            'tax_identifier' => $invoice ? $data['tax_identifier'] : null,
         ]);
 
-        // Written directly: core's updateProfile() allowlists `vat_no`, but
-        // Lunar's column is `tax_identifier`, so it can't go through there yet.
-        $customer->update(['tax_identifier' => $invoice ? $data['tax_identifier'] : null]);
-
         if (filled($data['line_one'] ?? null)) {
             $addressData = [
                 ...collect($data)->only(self::ADDRESS_FIELDS)->all(),