diff --git a/library.js b/library.js
index 54da0d5..a05cbfb 100644
--- a/library.js
+++ b/library.js
@@ -23,7 +23,7 @@
 	var master_config = {};
 	var samlObj;
 
-	Class SsoSaml {
+	class SsoSaml {
 
 		init(params, callback) {