diff --git a/includes/class-wc-paghiper-base-gateway.php b/includes/class-wc-paghiper-base-gateway.php
index 91d52bc..39f818b 100755
--- a/includes/class-wc-paghiper-base-gateway.php
+++ b/includes/class-wc-paghiper-base-gateway.php
@@ -374,7 +374,8 @@ public function payment_fields() {
 									array_key_exists('billing_company', $post_data) && 
 									!empty($post_data['billing_company'])
 								) || 
-								(is_array($post_data) &&
+								(isset($post_data) &&
+									is_array($post_data) &&
 									array_key_exists('_'.$this->gateway->id.'_cpf_cnpj', $post_data) && 
 									array_key_exists('_'.$this->gateway->id.'_payer_name', $post_data) &&
 									!empty($post_data['_'.$this->gateway->id.'_payer_name'])
diff --git a/woocommerce-paghiper.php b/woocommerce-paghiper.php
index 43c3a38..880bc2f 100755
--- a/woocommerce-paghiper.php
+++ b/woocommerce-paghiper.php
@@ -5,7 +5,7 @@
  * Description: 			Ofereça a seus clientes pagamento por PIX e boleto bancário com a PagHiper. Fácil, prático e rapido!
  * Author: 					PagHiper Pagamentos
  * Author URI: 				https://www.paghiper.com
- * Version: 				2.4.2-rc2
+ * Version: 				2.4.2-rc3
  * Tested up to: 			6.7.2
  * License:              	GPLv3
  * License URI:          	http://www.gnu.org/licenses/gpl-3.0.html
@@ -33,7 +33,7 @@ class WC_Paghiper {
 	 *
 	 * @var string
 	 */
-	const VERSION = '2.4.2-rc2';
+	const VERSION = '2.4.2-rc3';
 
 	/**
 	 * Instance of this class.