diff --git a/app/Bootstrap/Server.js b/app/Bootstrap/Server.js
index 38fe102..dabe14a 100755
--- a/app/Bootstrap/Server.js
+++ b/app/Bootstrap/Server.js
@@ -7,8 +7,8 @@ define([
 function(HttpServer, Socket, Coordinator) {
 
 	function Server(options) {
-		this.coordinator = new Coordinator();
-		this.httpServer = new HttpServer(options);
+		coordinator = new Coordinator();
+		httpServer = new HttpServer(options);
 		this.socket = new Socket(httpServer.getServer(), options, coordinator);
 	}
 
diff --git a/app/Game/Server/GameController.js b/app/Game/Server/GameController.js
index 02b0967..603f83b 100755
--- a/app/Game/Server/GameController.js
+++ b/app/Game/Server/GameController.js
@@ -3,7 +3,7 @@ define([
 	"Game/Core/Physics/Engine", 
 	"Game/Config/Settings", 
 	"Game/Core/Control/InputController",
-	"Lib/Unilities/RequestAnimFrame",
+	"Lib/Utilities/RequestAnimFrame",
 	"Game/Server/NotificationCenter"
 ],
 
diff --git a/app/Game/Server/User.js b/app/Game/Server/User.js
index 043fdb1..1498356 100755
--- a/app/Game/Server/User.js
+++ b/app/Game/Server/User.js
@@ -1,5 +1,5 @@
 define([
-	"Game/Core/Protocol/Helper"
+	"Game/Core/Protocol/Helper",
 	"Game/Server/NotificationCenter"
 ],