diff --git a/html/includes/functions.inc.php b/html/includes/functions.inc.php
index 32006a830..24277c2ba 100644
--- a/html/includes/functions.inc.php
+++ b/html/includes/functions.inc.php
@@ -452,7 +452,7 @@ function generate_port_url($port, $vars=array())
   return generate_url(array('page' => 'device', 'device' => $port['device_id'], 'tab' => 'port', 'port' => $port['port_id']), $vars);
 }
 
-function generate_port_thumbnail($args)
+function print_port_thumbnail($args)
 {
   if (!$args['bg']) { $args['bg'] = "FFFFFF"; }
   $args['content'] = "<img src='graph.php?type=".$args['graph_type']."&amp;id=".$args['port_id']."&amp;from=".$args['from']."&amp;to=".$args['to']."&amp;width=".$args['width']."&amp;height=".$args['height']."&amp;bg=".$args['bg']."'>";
diff --git a/html/pages/device/pseudowires.inc.php b/html/pages/device/pseudowires.inc.php
index c39f02454..a981e5cc4 100644
--- a/html/pages/device/pseudowires.inc.php
+++ b/html/pages/device/pseudowires.inc.php
@@ -65,7 +65,7 @@ foreach (dbFetchRows("SELECT * FROM pseudowires AS P, ports AS I WHERE P.port_id
         foreach ($types as $graph_type)
         {
           $pw_a['graph_type'] = "port_".$graph_type;
-          generate_port_thumbnail($pw_a);
+          print_port_thumbnail($pw_a);
         }
       }
       echo("</td><td></td><td colspan=2>");
@@ -81,7 +81,7 @@ foreach (dbFetchRows("SELECT * FROM pseudowires AS P, ports AS I WHERE P.port_id
         foreach ($types as $graph_type)
         {
           $pw_b['graph_type'] = "port_".$graph_type;
-          generate_port_thumbnail($pw_b);
+          print_port_thumbnail($pw_b);
         }
       }
 
diff --git a/html/pages/pseudowires.inc.php b/html/pages/pseudowires.inc.php
index b506e0efc..275d472d5 100644
--- a/html/pages/pseudowires.inc.php
+++ b/html/pages/pseudowires.inc.php
@@ -65,7 +65,7 @@ foreach (dbFetchRows("SELECT * FROM pseudowires AS P, ports AS I, devices AS D W
         foreach ($types as $graph_type)
         {
           $pw_a['graph_type'] = "port_".$graph_type;
-          generate_port_thumbnail($pw_a);
+          print_port_thumbnail($pw_a);
         }
       }
       echo("</td><td></td><td colspan=2>");
@@ -81,7 +81,7 @@ foreach (dbFetchRows("SELECT * FROM pseudowires AS P, ports AS I, devices AS D W
         foreach ($types as $graph_type)
         {
           $pw_b['graph_type'] = "port_".$graph_type;
-          generate_port_thumbnail($pw_b);
+          print_port_thumbnail($pw_b);
         }
       }
 
diff --git a/html/pages/routing/vrf.inc.php b/html/pages/routing/vrf.inc.php
index 3c811c531..530c6b7f2 100644
--- a/html/pages/routing/vrf.inc.php
+++ b/html/pages/routing/vrf.inc.php
@@ -107,7 +107,7 @@ if($_GET['optb'] == "all" ) {
             echo("<div style='display: block; padding: 3px; margin: 3px; min-width: 135px; max-width:135px; min-height:75px; max-height:75px;
                text-align: center; float: left; background-color: ".$list_colour_b_b.";'>
                <div style='font-weight: bold;'>".makeshortif($port['ifDescr'])."</div>");
-            generate_port_thumbnail($port);
+            print_port_thumbnail($port);
             echo("<div style='font-size: 9px;'>".truncate(short_port_descr($port['ifAlias']), 22, '')."</div>
               </div>");
             break;