diff --git a/lib/server/join.js b/lib/server/join.js
index d35bde68..73d95c07 100644
--- a/lib/server/join.js
+++ b/lib/server/join.js
@@ -1,10 +1,12 @@
 (function() {
     'use strict';
     
-    var main        = global.cloudcmd.main,
-        files       = main.files,
-        Util        = main.util,
-        CloudFunc   = main.cloudfunc,
+    var DIR         = '../',
+        DIR_SERVER  = DIR + 'server/',
+        main        = require('main'),
+        files       = require(DIR_SERVER + 'files'),
+        Util        = require(DIR_SERVER + 'util'),
+        CloudFunc   = require(DIR + 'cloudfunc'),
         zlib        = require('zlib');
     
     module.exports  = join;