diff --git a/plugins/router/snmp__mikrotik b/plugins/router/snmp__mikrotik
index 2cf1880b..b57a23a1 100755
--- a/plugins/router/snmp__mikrotik
+++ b/plugins/router/snmp__mikrotik
@@ -88,8 +88,8 @@ if ($ARGV[0] and $ARGV[0] eq "config") {
     if (defined $response) {
         print "multigraph flash\n";
         print "graph_args --base 1024 -l 0 --vertical-label Bytes --upper-limit " . ($response->{$sysFlashTotalOID} * 1024) . "\n";
-        print "graph_title Flash disk usage\n";
-        print "graph_category system\n";
+        print "graph_title Disk usage\n";
+        print "graph_category disk\n";
         print "graph_info This graph shows the router's flash disk usage.\n";
         print "graph_order Total Used\n";
         print "graph_vlabel bytes\n";
@@ -103,7 +103,7 @@ if ($ARGV[0] and $ARGV[0] eq "config") {
     if (defined $response) {
         print "multigraph ram\n";
         print "graph_args --base 1024 -l 0 --vertical-label Bytes --upper-limit " . ($response->{$sysRAMTotalOID} * 1024) . "\n";
-        print "graph_title RAM usage\n";
+        print "graph_title Memory usage\n";
         print "graph_category system\n";
         print "graph_info This graph shows the router's memory usage.\n";
         print "graph_order Total Used\n";