diff --git a/app/auth/login/phonenumlogin/page.jsx b/app/auth/login/phonenumlogin/page.jsx
index 5accd13..e64cfd9 100644
--- a/app/auth/login/phonenumlogin/page.jsx
+++ b/app/auth/login/phonenumlogin/page.jsx
@@ -133,7 +133,7 @@ export default function PhonenumLogin() {
             mobile_phone: mobile_phone,
             region_code: regionCode,
             veri_code: value.veri_code,
-            inviter: inviter,
+            inviter: parseInt(inviter, 10),
             ...base,
           }),
         }