1 files changed, 10 insertions, 10 deletions
diff --git a/lib/dns.js b/lib/dns.js
index f3b86a471d..ac3f6d6f0e 100644
--- a/lib/dns.js
+++ b/lib/dns.js
@@ -152,21 +152,21 @@ Object.defineProperty(lookup, customPromisifyArgs,
                       { value: ['address', 'family'], enumerable: false });
 
 
-function onlookupservice(err, host, service) {
+function onlookupservice(err, hostname, service) {
   if (err)
-    return this.callback(dnsException(err, 'getnameinfo', this.host));
+    return this.callback(dnsException(err, 'getnameinfo', this.hostname));
 
-  this.callback(null, host, service);
+  this.callback(null, hostname, service);
 }
 
 
 // lookupService(address, port, callback)
-function lookupService(host, port, callback) {
+function lookupService(hostname, port, callback) {
   if (arguments.length !== 3)
-    throw new ERR_MISSING_ARGS('host', 'port', 'callback');
+    throw new ERR_MISSING_ARGS('hostname', 'port', 'callback');
 
-  if (isIP(host) === 0)
-    throw new ERR_INVALID_OPT_VALUE('host', host);
+  if (isIP(hostname) === 0)
+    throw new ERR_INVALID_OPT_VALUE('hostname', hostname);
 
   if (!isLegalPort(port))
     throw new ERR_SOCKET_BAD_PORT(port);
@@ -178,12 +178,12 @@ function lookupService(host, port, callback) {
 
   var req = new GetNameInfoReqWrap();
   req.callback = callback;
-  req.host = host;
+  req.hostname = hostname;
   req.port = port;
   req.oncomplete = onlookupservice;
 
-  var err = cares.getnameinfo(req, host, port);
-  if (err) throw dnsException(err, 'getnameinfo', host);
+  var err = cares.getnameinfo(req, hostname, port);
+  if (err) throw dnsException(err, 'getnameinfo', hostname);
   return req;
 }