diff --git a/public_html/index.html b/public_html/index.html
index 1a2acbc..22095c4 100644
--- a/public_html/index.html
+++ b/public_html/index.html
@@ -8,11 +8,11 @@
 		<script src="jquery/jquery-ui-1.11.4.min.js"></script>
 		<script src="jquery/plugins/jquery.validate.min.js"></script>
 
-                <link rel="stylesheet" href="ol3/ol-3.17.1.css" type="text/css" />
-                <script src="ol3/ol-3.17.1.js" type="text/javascript"></script>
+                <link rel="stylesheet" href="ol/ol-4.4.2.css" type="text/css" />
+                <script src="ol/ol-4.4.2.js" type="text/javascript"></script>
 
-                <link rel="stylesheet" href="ol3/ol3-layerswitcher.css" type="text/css"/>
-                <script src="ol3/ol3-layerswitcher.js" type="text/javascript"></script>
+                <link rel="stylesheet" href="ol/ol3-layerswitcher.css" type="text/css"/>
+                <script src="ol/ol3-layerswitcher.js" type="text/javascript"></script>
 
 		<script type="text/javascript" src="config.js"></script>
 		<script type="text/javascript" src="markers.js"></script>