diff --git a/t/pt-slave-delay/auto_restart.t b/t/pt-slave-delay/auto_restart.t
index df6b3e6c..d326da0e 100644
--- a/t/pt-slave-delay/auto_restart.t
+++ b/t/pt-slave-delay/auto_restart.t
@@ -107,5 +107,5 @@ waitpid ($pid, 0);
 # Done.
 # #############################################################################
 $sb->wipe_clean($master_dbh);
-is($sb->verify_test_data_integrity(), '', "Sandbox dataset undefiled");
+ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
 exit;