diff --git a/plugins/woocommerce/includes/class-wc-checkout.php b/plugins/woocommerce/includes/class-wc-checkout.php
index 2c28a6e4af2..5bc4fb42e2d 100644
--- a/plugins/woocommerce/includes/class-wc-checkout.php
+++ b/plugins/woocommerce/includes/class-wc-checkout.php
@@ -831,7 +831,7 @@ class WC_Checkout {
 
 				if ( $validate_fieldset && $required && '' === $data[ $key ] ) {
 					/* translators: %s: field name */
-					$errors->add( $key . '_required', apply_filters( 'woocommerce_checkout_required_field_notice', sprintf( __( '%s is a required field.', 'woocommerce' ), '<strong>' . esc_html( $field_label ) . '</strong>' ), $field_label ), array( 'id' => $key ) );
+					$errors->add( $key . '_required', apply_filters( 'woocommerce_checkout_required_field_notice', sprintf( __( '%s is a required field.', 'woocommerce' ), '<strong>' . esc_html( $field_label ) . '</strong>' ), $field_label, $key ), array( 'id' => $key ) );
 				}
 			}
 		}