diff --git a/lib/server/appcache.js b/lib/server/appcache.js
index c3219f18..d0e4c948 100644
--- a/lib/server/appcache.js
+++ b/lib/server/appcache.js
@@ -1,4 +1,4 @@
-(function(){
+(function() {
     'use strict';
     
     if (!global.cloudcmd)