diff --git a/src/main/webapp/index.html b/src/main/webapp/index.html
index a4ab9cb77226fccbc2b953d3097a12cf7b8d92c3..6d980d6853be5698e2be6f123e13c54f254e8653 100644
--- a/src/main/webapp/index.html
+++ b/src/main/webapp/index.html
@@ -35,9 +35,6 @@
 	<script type="text/javascript" src="js/isochrone/initHelper.js"></script>
 	<script type="text/javascript" src="js/isochrone/searchExtender.js"></script>
 	<script type="text/javascript">
-		// TODO: Should we really work with global javascript variables (wouldn't listener also work)?
-		var datasetCfgs = {};
-
 		$(function() {
 			var h = new InitHelper();