diff --git a/functions.php b/functions.php
index de2816f5582ab50705040e098b73d9bb4d4a078c..4e34bf77670d38957a914829a19f4c63679294af 100644
--- a/functions.php
+++ b/functions.php
@@ -16,4 +16,8 @@ add_filter( 'woocommerce_background_image_regeneration', '__return_false' );
 /**
  * Send tracker data to testdata.wpdesk.org instead of data.wpdesk.org
  */
-add_filter( 'wpdesk_tracker_use_testdata', '__return_true' );
\ No newline at end of file
+add_filter( 'wpdesk_tracker_use_testdata', '__return_true' );
+
+add_filter( 'flexible_shipping_ups_testing', '__return_true' );
+
+add_filter( 'flexible_shipping_dhl_express_testing', '__return_true' );