diff --git a/src/Fields.php b/src/Fields.php
index 14003f11c..05c338cc8 100644
--- a/src/Fields.php
+++ b/src/Fields.php
@@ -702,13 +702,6 @@ protected function wf_crm_get_fields($var = 'fields') {
           // Removed due to error, when a custom element is made, revisit.
           // 'value_callback' => TRUE,
         ];
-        $fields['contribution_is_test'] = [
-          'name' => t('Payment Processor Mode'),
-          'type' => 'hidden',
-          'expose_list' => TRUE,
-          'value' => 0,
-          'weight' => 9996,
-        ];
         $fields['contribution_note'] = [
           'name' => t('Contribution Note'),
           'type' => 'textarea',
diff --git a/src/WebformCivicrmPostProcess.php b/src/WebformCivicrmPostProcess.php
index 00407e0cd..cb8b359e8 100644
--- a/src/WebformCivicrmPostProcess.php
+++ b/src/WebformCivicrmPostProcess.php
@@ -124,6 +124,10 @@ public function validate($form, FormStateInterface $form_state) {
       }
     }
 
+    if (!empty($this->data['contribution'])) {
+      $this->data['contribution'][1]['contribution'][1]['is_test'] = (int) $this->node->isTest();
+    }
+
     $this->validateThisPage($this->form);
 
     if (!empty($this->data['participant']) && !empty($this->data['participant_reg_type'])) {
diff --git a/src/WebformCivicrmPreProcess.php b/src/WebformCivicrmPreProcess.php
index 6364c89a4..f1f051582 100644
--- a/src/WebformCivicrmPreProcess.php
+++ b/src/WebformCivicrmPreProcess.php
@@ -76,6 +76,10 @@ function initialize(array &$form, FormStateInterface $form_state, WebformHandler
    * Set webform default values.
    */
   public function alterForm() {
+    if (!empty($this->data['contribution'])) {
+      $this->data['contribution'][1]['contribution'][1]['is_test'] = (int) $this->node->isTest();
+    }
+
     // Add css & js
     $this->addResources();
     // Add validation handler