diff --git a/src/snmp_standard/mode/diskio.pm b/src/snmp_standard/mode/diskio.pm
index 9df6c1b30..7138101e0 100644
--- a/src/snmp_standard/mode/diskio.pm
+++ b/src/snmp_standard/mode/diskio.pm
@@ -297,6 +297,7 @@ sub disco_show {
     }
 }
 
+
 1;
 
 __END__