diff --git a/src/Service/RiderAPIHandler/CMBRiderAPIHandler.php b/src/Service/RiderAPIHandler/CMBRiderAPIHandler.php
index c76d88b5..2755a804 100644
--- a/src/Service/RiderAPIHandler/CMBRiderAPIHandler.php
+++ b/src/Service/RiderAPIHandler/CMBRiderAPIHandler.php
@@ -707,6 +707,12 @@ class CMBRiderAPIHandler implements RiderAPIHandlerInterface
             $after_images['others'] = $other_images;
         }
 
+        // customer email
+        if ($jo->getMeta('customer_email') == null)
+            $cust_email = '';
+        else
+            $cust_email = $jo->getMeta('customer_email');
+
         $data = [
             'id' => $jo->getID(),
             'service_type' => $jo->getServiceType(),
@@ -758,6 +764,9 @@ class CMBRiderAPIHandler implements RiderAPIHandlerInterface
             'arrive_photos' => $before_images,
             'finish_photos' => $after_images,
 
+            // customer email
+            'customer_email' => $cust_email,
+
             // END: cmb speicifc details
         ];