diff --git a/public/js/lang.js b/public/js/lang.js
index 5fc4f7ff..94a2cd7c 100644
--- a/public/js/lang.js
+++ b/public/js/lang.js
@@ -23,7 +23,7 @@ var lang = {
 		}
 
 		var curLang = Config['lang'] || sysLang || defaultLang;
-		langData = me.readJson('public/langs/' + curLang + '.js');
+		var langData = me.readJson('public/langs/' + curLang + '.js');
 		if(!langData) {
 			langData = me.readJson('public/langs/' + defaultLang + '.js');
 			if (!langData) {
@@ -67,4 +67,4 @@ var lang = {
 	}
 };
 
-lang.init();
\ No newline at end of file
+lang.init();