diff --git a/externals/amazon-ses/ses.php b/externals/amazon-ses/ses.php
index b0eebce690..266056ec8f 100644
--- a/externals/amazon-ses/ses.php
+++ b/externals/amazon-ses/ses.php
@@ -530,7 +530,6 @@ final class SimpleEmailServiceRequest
         'curl' => true,
         'code' => curl_errno($curl),
         'message' => curl_error($curl),
-        'resource' => $this->resource
       );
     }