diff --git a/src/Form/ClienteType.php b/src/Form/ClienteType.php
index 7f26a16..73a85c1 100644
--- a/src/Form/ClienteType.php
+++ b/src/Form/ClienteType.php
@@ -26,7 +26,7 @@
 
 class ClienteType extends AbstractType
 {
-    public function buildForm(FormBuilderInterface $builder, array $options)
+    public function buildForm(FormBuilderInterface $builder, array $options): void
     {
         $builder
             ->add('nome', TextType::class, [
@@ -77,10 +77,7 @@ public function buildForm(FormBuilderInterface $builder, array $options)
         ;
     }
 
-    /**
-     * {@inheritdoc}
-     */
-    public function configureOptions(OptionsResolver $resolver)
+    public function configureOptions(OptionsResolver $resolver): void
     {
         $resolver->setDefaults(array(
             'data_class' => ClienteInterface::class,