diff --git a/munin/manifests/init.pp b/munin/manifests/init.pp
index 4852203..e4681bf 100644
--- a/munin/manifests/init.pp
+++ b/munin/manifests/init.pp
@@ -68,7 +68,7 @@ class munin::node {
 # === Sample usage
 #
 # munin::snmpnode { "sw1.example.com":
-#     $snmp_community => "mycommunity",
+#     snmp_community => "mycommunity",
 # }
 #
 define munin::snmpnode($snmp_community="public", $snmp_version="2") {