diff --git a/nselib/snmp.lua b/nselib/snmp.lua
index 96840068c..4244c4dbb 100644
--- a/nselib/snmp.lua
+++ b/nselib/snmp.lua
@@ -291,7 +291,7 @@ end
 -- @param PDU SNMP Protocol Data Unit to be encapsulated in the packet.
 -- @param version SNMP version, default <code>0</code> (SNMP V1).
 -- @param commStr community string, if not already supplied in registry or as
--- script argument.
+-- the snmpcommunity script argument.
 function buildPacket(PDU, version, commStr)
    local comm = nmap.registry.args.snmpcommunity
    if (not comm) then comm = nmap.registry.snmpcommunity end