--- a/plugins/adhoc/mod_adhoc.lua	Tue Dec 05 12:32:25 2017 +0100
+++ b/plugins/adhoc/mod_adhoc.lua	Tue Dec 05 12:32:51 2017 +0100
@@ -45,8 +45,8 @@
 end);
 
 module:hook("host-disco-items-node", function (event)
-	local stanza, origin, reply, node = event.stanza, event.origin, event.reply, event.node;
-	if node ~= xmlns_cmd then
+	local stanza, origin, reply, disco_node = event.stanza, event.origin, event.reply, event.node;
+	if disco_node ~= xmlns_cmd then
 		return;
 	end