diff --git a/html/pages/device/port/arp.inc.php b/html/pages/device/port/arp.inc.php
index 0f21664e5..bad24bad5 100644
--- a/html/pages/device/port/arp.inc.php
+++ b/html/pages/device/port/arp.inc.php
@@ -6,22 +6,22 @@ $query = mysql_query($sql);
 echo('<table border="0" cellspacing="0" cellpadding="5" width="100%">');
 $i = "1";
 
-while($arp = mysql_fetch_array($query)) {
-  if(!is_integer($i/2)) { $bg_colour = $list_colour_a; } else { $bg_colour = $list_colour_b; }
+while ($arp = mysql_fetch_array($query)) {
+  if (!is_integer($i/2)) { $bg_colour = $list_colour_a; } else { $bg_colour = $list_colour_b; }
   $arp_host = mysql_fetch_array(mysql_query("SELECT * FROM ipv4_addresses AS A, ports AS I, devices AS D WHERE A.ipv4_address = '".$arp['ipv4_address']."' AND I.interface_id = A.interface_id AND D.device_id = I.device_id"));
 
-  if($arp_host) { $arp_name = generate_device_link($arp_host); } else { unset($arp_name); }
-  if($arp_host) { $arp_if = generate_port_link($arp_host); } else { unset($arp_if); }
+  if ($arp_host) { $arp_name = generate_device_link($arp_host); } else { unset($arp_name); }
+  if ($arp_host) { $arp_if = generate_port_link($arp_host); } else { unset($arp_if); }
 
-  if($arp_host['device_id'] == $device['device_id']) { $arp_name = "Localhost"; }
-  if($arp_host['interface_id'] == $arp['interface_id']) { $arp_if = "Local Port"; }
+  if ($arp_host['device_id'] == $device['device_id']) { $arp_name = "Localhost"; }
+  if ($arp_host['interface_id'] == $arp['interface_id']) { $arp_if = "Local Port"; }
 
   echo('
   <tr bgcolor="' . $bg_colour .'">
     <td width="160">'.formatmac($arp['mac_address']).'</td>
     <td width="140">'.$arp['ipv4_address'].'</td>
-    <td width="200">'.$arp_name;'</td>
-    <td>$arp_if</td>
+    <td width="200">'.$arp_name.'</td>
+    <td>'.$arp_if.'</td>
   </tr>');
   $i++;
 }