diff --git a/lib/jsToXml.js b/lib/jsToXml.js
index fed7982..73f82bc 100644
--- a/lib/jsToXml.js
+++ b/lib/jsToXml.js
@@ -1,6 +1,8 @@
-const xml2js = require('xml2js');
-const builder = new xml2js.Builder();
+var xml2js = require('xml2js');
+var builder = new xml2js.Builder();
 
-const jsToXml = input => builder.buildObject(input);
+function jsToXml(input) {
+	return builder.buildObject(input);
+}
 
 module.exports = jsToXml;
\ No newline at end of file