diff --git a/lns.lua b/lns.lua
index 5a40752..feba27b 100644
--- a/lns.lua
+++ b/lns.lua
@@ -4,10 +4,10 @@ cache = {}
 
 allow_dynamic_lns_hosts = false
 
-function lns_lookup(hostname)
+function lns_lookup(remote_hostname)
     local data = {
         ["action"] = "lookup",
-        ["hostname"] = hostname
+        ["hostname"] = remote_hostname
     }
 
     local lns_server_id = 7