diff --git a/src/Resources/public/js/be_main.js b/src/Resources/public/js/be_main.js
index b7b7f0b..4a0f2cc 100644
--- a/src/Resources/public/js/be_main.js
+++ b/src/Resources/public/js/be_main.js
@@ -18,6 +18,7 @@ var renameElement = function(element) {
 		'onclick',
 		'for',
 		'value',
+		'class',
 		'data-rsce-name'
 	];