diff --git a/lib/setup.js b/lib/setup.js
index c35a0508a1..1cc8c29dcd 100644
--- a/lib/setup.js
+++ b/lib/setup.js
@@ -1043,7 +1043,7 @@ function upgradeAdapter(repoUrl, adapter, forceDowngrade, callback) {
 
 function setChmod(callback) {
     var platform = require('os').platform();
-    console.log('Host "' + hostname + '"(' + platform + ') updated');
+    console.log('Host "' + require('os').hostname() + '" (' + platform + ') updated');
     // Call command chmod +x __dirname if under linux or darwin
     if (platform == 'linux' || platform == 'darwin') {
         var exec = require('child_process').exec;