diff --git a/html/includes/graphs/multiport/bits_trio.inc.php b/html/includes/graphs/multiport/bits_trio.inc.php
index 428c6f7d7..8ac24a4df 100644
--- a/html/includes/graphs/multiport/bits_trio.inc.php
+++ b/html/includes/graphs/multiport/bits_trio.inc.php
@@ -41,7 +41,7 @@ if($_GET['legend']) { $legend = $_GET['legend']; }
   foreach(explode(",", $_GET['idc']) as $ifid) {
     $query = mysql_query("SELECT `ifIndex`, `hostname` FROM `id` AS I, devices as D WHERE I.interface_id = '" . $ifid . "' AND I.device_id = D.device_id");
     $int = mysql_fetch_row($query);
-    if(is_file($config['rrd_dir'] . "/" . $int[1] . "/" . $int[0] . ".rrd")) {
+    if(is_file($config['rrd_dir'] . "/" . $int[1] . "/port-" . $int[0] . ".rrd")) {
       if(strstr($inverse, "c")) { $in = "OUT"; $out = "IN"; } else { $in = "IN"; $out = "OUT"; }
       $rrd_options .= " DEF:inoctetsc" . $i . "=" . $config['rrd_dir'] . "/" . $int[1] . "/port-" . $int[0] . ".rrd:".$in."OCTETS:AVERAGE";
       $rrd_options .= " DEF:outoctetsc" . $i . "=" . $config['rrd_dir'] . "/" . $int[1] . "/port-" . $int[0] . ".rrd:".$out."OCTETS:AVERAGE";
diff --git a/includes/discovery/ports.inc.php b/includes/discovery/ports.inc.php
index 4b4e4abb8..ceefd4d8a 100755
--- a/includes/discovery/ports.inc.php
+++ b/includes/discovery/ports.inc.php
@@ -40,7 +40,7 @@ foreach(explode("\n", $ports) as $entry){
     if ($nullintf == 0) {
       if(mysql_result(mysql_query("SELECT COUNT(*) FROM `ports` WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"), 0) == '0') {
 	mysql_query("INSERT INTO `ports` (`device_id`,`ifIndex`,`ifDescr`) VALUES ('".$device['device_id']."','$ifIndex','$ifDescr')");
-# Add Interface
+        # Add Interface
 	echo("+");
       } else {
 	mysql_query("UPDATE `ports` SET `deleted` = '0' WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"); 
@@ -48,10 +48,10 @@ foreach(explode("\n", $ports) as $entry){
       }
       $int_exists[] = "$ifIndex";
     } else { 
-# Ignored Interface
+      # Ignored Interface
       if(mysql_result(mysql_query("SELECT COUNT(*) FROM `ports` WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'"), 0) != '0') {
 	mysql_query("UPDATE `ports` SET `deleted` = '1' WHERE `device_id` = '".$device['device_id']."' AND `ifIndex` = '$ifIndex'");
-# Delete Interface
+        # Delete Interface
 	echo("-"); ## Deleted Interface
       } else {
 	echo("X"); ## Ignored Interface