diff --git a/frontend/src/routes/guest/register/registerPage.tsx b/frontend/src/routes/guest/register/registerPage.tsx
index 8816f43c8d7788164bab81f7d4432ca772531aca..d73e0bc23d71896b87f5e6845cf46c656390200c 100644
--- a/frontend/src/routes/guest/register/registerPage.tsx
+++ b/frontend/src/routes/guest/register/registerPage.tsx
@@ -48,7 +48,6 @@ const GuestRegisterStep = forwardRef(
     const [countryCode, setCountryCode] = useState<
       CountryCallingCode | undefined
     >(undefined)
-    const [mobilePhone, setMobilePhone] = useState<string>('')
     const [idErrorState, setIdErrorState] = useState<string>('')
 
     const submit: SubmitHandler<EnteredGuestData> = (data) => {