diff --git a/web/api/app/Model/Frame.php b/web/api/app/Model/Frame.php
index e1977cf02..f1c46bbb1 100644
--- a/web/api/app/Model/Frame.php
+++ b/web/api/app/Model/Frame.php
@@ -123,4 +123,5 @@ class Frame extends AppModel {
 	);
 
 	public $recursive = -1;
+  public $virtualFields = array('TimeStampSecs' => 'UNIX_TIMESTAMP(Frame.TimeStamp)');
 }