diff --git a/network/mikrotik/snmp/mode/disk.pm b/network/mikrotik/snmp/mode/disk.pm
index edbd7e6a0..da39790de 100644
--- a/network/mikrotik/snmp/mode/disk.pm
+++ b/network/mikrotik/snmp/mode/disk.pm
@@ -51,7 +51,7 @@ __END__
 
 =head1 MODE
 
-Check memory.
+Check disk.
 
 =over 8