diff --git a/html/includes/print-interface.inc.php b/html/includes/print-interface.inc.php
index 972f680dd..5fea2a3fd 100644
--- a/html/includes/print-interface.inc.php
+++ b/html/includes/print-interface.inc.php
@@ -27,7 +27,7 @@
$mac = "
";
} else { $mac = ""; }
- echo("