diff --git a/apps/id.saladeaula.digital/app/routes/register/index.tsx b/apps/id.saladeaula.digital/app/routes/register/index.tsx
index 891929c..1875c07 100644
--- a/apps/id.saladeaula.digital/app/routes/register/index.tsx
+++ b/apps/id.saladeaula.digital/app/routes/register/index.tsx
@@ -64,7 +64,7 @@ export default function Signup({}: Route.ComponentProps) {
             <FormField
               control={control}
               name="name"
-              defaultValue={user?.name}
+              defaultValue={user?.name || ''}
               render={({ field }) => (
                 <FormItem>
                   <FormLabel>Nome</FormLabel>
@@ -94,6 +94,7 @@ export default function Signup({}: Route.ComponentProps) {
             <FormField
               control={control}
               name="cpf"
+              disabled={true}
               defaultValue={user.cpf}
               render={({ field: { ref, onChange, ...props } }) => (
                 <FormItem>
@@ -137,7 +138,7 @@ export default function Signup({}: Route.ComponentProps) {
 
             <FormField
               control={control}
-              name="password"
+              name="confirm_password"
               defaultValue=""
               render={({ field }) => (
                 <FormItem>