diff --git a/tests/unit/Test_SettingsField.php b/tests/unit/Test_SettingsField.php
index 2e7b253ed78f3b30f1a7d752413e23cb48430aaa..6382cd53d522555a1515edf6192f3fa57dcd8755 100644
--- a/tests/unit/Test_SettingsField.php
+++ b/tests/unit/Test_SettingsField.php
@@ -1,10 +1,8 @@
 <?php
 
 use WP_Mock\Tools\TestCase;
-use WPDesk\Packer\Box\BoxImplementation;
-use WpDesk\WooCommerce\ShippingMethod\BuiltInBox;
-use WpDesk\WooCommerce\ShippingMethod\Labels;
-use WpDesk\WooCommerce\ShippingMethod\SettingsField;
+use WpDesk\WooCommerce\ShippingMethod\Fields\SenderAddress\Labels;
+use WpDesk\WooCommerce\ShippingMethod\Fields\SenderAddress\SettingsField;
 
 class Test_SettingsField extends TestCase {
 
@@ -47,24 +45,16 @@ class Test_SettingsField extends TestCase {
 
         $json_values = '[{"name":"value"}]';
 
-        $built_in_boxes_from_packer = array( '01' => new BoxImplementation( 100, 100, 100, 1, null, '01', '01', array( 'id' => '01' ) ) );
-
-        $built_in_boxes = array();
-        foreach ( $built_in_boxes_from_packer as $code => $built_in_box_from_packer ) {
-            $built_in_boxes[] =  BuiltInBox::create_from_code_and_packer_box( $code, $built_in_box_from_packer );;
-        }
-
         $this->expectOutputString('<tr valign="top">
     <th scope="row" class="titledesc">
         <label for="boxes">Field Title<span>Tooltip</span></label>
     </th>
     <td class="forminp">
         <fieldset
-            class="settings-field-boxes"
+            class="settings-field-sender-address"
             id="boxes_fieldset"
             data-value="' . $json_values . '"
             data-name="' . $field_name . '"
-            data-builtinboxes="' . json_encode( array_values( $built_in_boxes ) ) . '"
             data-labels="' . esc_attr( json_encode( new Labels(), JSON_FORCE_OBJECT ) ) . '"
         >
         </fieldset>
@@ -76,7 +66,6 @@ class Test_SettingsField extends TestCase {
             'Field Title',
             '<span>Tooltip</span>',
             $json_values,
-            $built_in_boxes_from_packer,
             null
         );