diff --git a/html/pages/device/apps/powerdns.inc.php b/html/pages/device/apps/powerdns.inc.php
index c1d93e0dd7..c9f2985893 100644
--- a/html/pages/device/apps/powerdns.inc.php
+++ b/html/pages/device/apps/powerdns.inc.php
@@ -10,8 +10,9 @@ $graphs = array('powerdns_latency'  => 'Latency',
                 'powerdns_queries' => 'Total UDP/TCP Queries and Answers',
                 'powerdns_queries_udp' => 'Detail UDP IPv4/IPv6 Queries and Answers');
 
-foreach ($graphs as $key => $text) {
-  $graph_type                  = $key;
+foreach ($graphs as $key => $text)
+{
+  $graph_type            = $key;
   $graph_array['height'] = "100";
   $graph_array['width']  = "215";
   $graph_array['to']     = $now;
diff --git a/html/pages/device/edit/apps.inc.php b/html/pages/device/edit/apps.inc.php
index f92cd4bd5d..7807b2b481 100644
--- a/html/pages/device/edit/apps.inc.php
+++ b/html/pages/device/edit/apps.inc.php
@@ -22,7 +22,6 @@ if ($_POST['device'])
   {
     if (substr($key,0,4) == 'app_')
     {
-      echo($key);
       $param[] = substr($key,4);
       $enabled[] = substr($key,4);
       $replace[] = "?";