diff --git a/app.js b/app.js
index e3775eb..9811722 100644
--- a/app.js
+++ b/app.js
@@ -11,7 +11,8 @@ define(function(require){
 		i18n: { 
 			'en-US': { customCss: false },
 			'fr-FR': { customCss: false },
-			'ru-RU': { customCss: false }
+			'ru-RU': { customCss: false },
+			'es-ES': { customCss: false }
 		},
 
 		requests: {},